TY  - JOUR
AU  - Alarifi, Najla, M.
AU  - Obradović, Milutin
PY  - 2023
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3451
PB  - MDPI
T2  - Symmetry
T1  - Univalence and starlikeness of certain classes of analytic functions
EP  - 15
SP  - 1
VL  - 15
DO  - 10.3390/sym15051014
ER  - 

@article{
author = "Alarifi, Najla, M. and Obradović, Milutin",
year = "2023",
publisher = "MDPI",
journal = "Symmetry",
title = "Univalence and starlikeness of certain classes of analytic functions",
pages = "15-1",
volume = "15",
doi = "10.3390/sym15051014"
}

Alarifi, N. M.,& Obradović, M.. (2023). Univalence and starlikeness of certain classes of analytic functions. in Symmetry
MDPI., 15, 1-15.
https://doi.org/10.3390/sym15051014

Alarifi NM, Obradović M. Univalence and starlikeness of certain classes of analytic functions. in Symmetry. 2023;15:1-15.
doi:10.3390/sym15051014 .

Alarifi, Najla, M., Obradović, Milutin, "Univalence and starlikeness of certain classes of analytic functions" in Symmetry, 15 (2023):1-15,
https://doi.org/10.3390/sym15051014 . .

TY  - JOUR
AU  - Obradović, Milutin
AU  - Tuneski, Nikola
PY  - 2023
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3450
PB  - Babeș-Bolyai University, Cluj-Napoca, Romania
T2  - Studia Universitatis Babeş-Bolyai Mathematica
T1  - On certain properties of some subclasses of univalent functions
EP  - 773
IS  - 4
SP  - 767
VL  - 68
DO  - 10.24193/subbmath.2023.4.06
ER  - 

@article{
author = "Obradović, Milutin and Tuneski, Nikola",
year = "2023",
publisher = "Babeș-Bolyai University, Cluj-Napoca, Romania",
journal = "Studia Universitatis Babeş-Bolyai Mathematica",
title = "On certain properties of some subclasses of univalent functions",
pages = "773-767",
number = "4",
volume = "68",
doi = "10.24193/subbmath.2023.4.06"
}

Obradović, M.,& Tuneski, N.. (2023). On certain properties of some subclasses of univalent functions. in Studia Universitatis Babeş-Bolyai Mathematica
Babeș-Bolyai University, Cluj-Napoca, Romania., 68(4), 767-773.
https://doi.org/10.24193/subbmath.2023.4.06

Obradović M, Tuneski N. On certain properties of some subclasses of univalent functions. in Studia Universitatis Babeş-Bolyai Mathematica. 2023;68(4):767-773.
doi:10.24193/subbmath.2023.4.06 .

Obradović, Milutin, Tuneski, Nikola, "On certain properties of some subclasses of univalent functions" in Studia Universitatis Babeş-Bolyai Mathematica, 68, no. 4 (2023):767-773,
https://doi.org/10.24193/subbmath.2023.4.06 . .

TY  - JOUR
AU  - Obradović, Milutin
AU  - Tuneski, Nikola
PY  - 2023
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3449
PB  - Korean Mathematical Society
T2  - Bulletin of the Korean Mathematical Society
T1  - Certain properties of the class of univalent functions with real coefficients
EP  - 1263
IS  - 5
SP  - 1253
VL  - 60
DO  - 10.4134/BKMS.b220643
ER  - 

@article{
author = "Obradović, Milutin and Tuneski, Nikola",
year = "2023",
publisher = "Korean Mathematical Society",
journal = "Bulletin of the Korean Mathematical Society",
title = "Certain properties of the class of univalent functions with real coefficients",
pages = "1263-1253",
number = "5",
volume = "60",
doi = "10.4134/BKMS.b220643"
}

Obradović, M.,& Tuneski, N.. (2023). Certain properties of the class of univalent functions with real coefficients. in Bulletin of the Korean Mathematical Society
Korean Mathematical Society., 60(5), 1253-1263.
https://doi.org/10.4134/BKMS.b220643

Obradović M, Tuneski N. Certain properties of the class of univalent functions with real coefficients. in Bulletin of the Korean Mathematical Society. 2023;60(5):1253-1263.
doi:10.4134/BKMS.b220643 .

Obradović, Milutin, Tuneski, Nikola, "Certain properties of the class of univalent functions with real coefficients" in Bulletin of the Korean Mathematical Society, 60, no. 5 (2023):1253-1263,
https://doi.org/10.4134/BKMS.b220643 . .

TY  - JOUR
AU  - Obradović, Milutin
AU  - Tuneski, Nikola
PY  - 2023
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3448
PB  - Bulgarian Academy of Sciences
T2  - Comptes rendus de l'Academie bulgare des Sciences
T1  - Univalence of certain transform of univalent functions
EP  - 826
IS  - 6
SP  - 821
VL  - 76
DO  - 10.7546/CRABS.2023.06.01
ER  - 

@article{
author = "Obradović, Milutin and Tuneski, Nikola",
year = "2023",
publisher = "Bulgarian Academy of Sciences",
journal = "Comptes rendus de l'Academie bulgare des Sciences",
title = "Univalence of certain transform of univalent functions",
pages = "826-821",
number = "6",
volume = "76",
doi = "10.7546/CRABS.2023.06.01"
}

Obradović, M.,& Tuneski, N.. (2023). Univalence of certain transform of univalent functions. in Comptes rendus de l'Academie bulgare des Sciences
Bulgarian Academy of Sciences., 76(6), 821-826.
https://doi.org/10.7546/CRABS.2023.06.01

Obradović M, Tuneski N. Univalence of certain transform of univalent functions. in Comptes rendus de l'Academie bulgare des Sciences. 2023;76(6):821-826.
doi:10.7546/CRABS.2023.06.01 .

Obradović, Milutin, Tuneski, Nikola, "Univalence of certain transform of univalent functions" in Comptes rendus de l'Academie bulgare des Sciences, 76, no. 6 (2023):821-826,
https://doi.org/10.7546/CRABS.2023.06.01 . .

TY  - JOUR
AU  - Obradović, Milutin
AU  - Tuneski, Nikola
PY  - 2023
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3447
AB  - In this paper we determine the upper bounds of the Hankel
determinants of special type H2(3)(f ) and H2(4)(f ) for the general class
of univalent functions and for the class U.
PB  - University of Tartu Press, Estonia
T2  - Acta et commentationes Universitatis Tartuensis de Mathematica
T1  - Two types of the second Hankel determinant for the class U and the general class S
EP  - 67
IS  - 1
SP  - 59
VL  - 27
DO  - 10.12697/ACUTM.2023.27.05
ER  - 

@article{
author = "Obradović, Milutin and Tuneski, Nikola",
year = "2023",
abstract = "In this paper we determine the upper bounds of the Hankel
determinants of special type H2(3)(f ) and H2(4)(f ) for the general class
of univalent functions and for the class U.",
publisher = "University of Tartu Press, Estonia",
journal = "Acta et commentationes Universitatis Tartuensis de Mathematica",
title = "Two types of the second Hankel determinant for the class U and the general class S",
pages = "67-59",
number = "1",
volume = "27",
doi = "10.12697/ACUTM.2023.27.05"
}

Obradović, M.,& Tuneski, N.. (2023). Two types of the second Hankel determinant for the class U and the general class S. in Acta et commentationes Universitatis Tartuensis de Mathematica
University of Tartu Press, Estonia., 27(1), 59-67.
https://doi.org/10.12697/ACUTM.2023.27.05

Obradović M, Tuneski N. Two types of the second Hankel determinant for the class U and the general class S. in Acta et commentationes Universitatis Tartuensis de Mathematica. 2023;27(1):59-67.
doi:10.12697/ACUTM.2023.27.05 .

Obradović, Milutin, Tuneski, Nikola, "Two types of the second Hankel determinant for the class U and the general class S" in Acta et commentationes Universitatis Tartuensis de Mathematica, 27, no. 1 (2023):59-67,
https://doi.org/10.12697/ACUTM.2023.27.05 . .

TY  - JOUR
AU  - Obradović, Milutin
AU  - Tuneski, Nikola
PY  - 2023
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3446
PB  - Union of Researchers of Macedonia, R. North Macedonia
T2  - Advances in Mathematics: Scientific Journal
T1  - On a special class of Schwartz functions
EP  - 946
IS  - 11
SP  - 941
VL  - 12
DO  - 10.37418/amsj.12.11.1
ER  - 

@article{
author = "Obradović, Milutin and Tuneski, Nikola",
year = "2023",
publisher = "Union of Researchers of Macedonia, R. North Macedonia",
journal = "Advances in Mathematics: Scientific Journal",
title = "On a special class of Schwartz functions",
pages = "946-941",
number = "11",
volume = "12",
doi = "10.37418/amsj.12.11.1"
}

Obradović, M.,& Tuneski, N.. (2023). On a special class of Schwartz functions. in Advances in Mathematics: Scientific Journal
Union of Researchers of Macedonia, R. North Macedonia., 12(11), 941-946.
https://doi.org/10.37418/amsj.12.11.1

Obradović M, Tuneski N. On a special class of Schwartz functions. in Advances in Mathematics: Scientific Journal. 2023;12(11):941-946.
doi:10.37418/amsj.12.11.1 .

Obradović, Milutin, Tuneski, Nikola, "On a special class of Schwartz functions" in Advances in Mathematics: Scientific Journal, 12, no. 11 (2023):941-946,
https://doi.org/10.37418/amsj.12.11.1 . .

TY  - JOUR
AU  - Obradović, Milutin
AU  - Tuneski, Nikola
PY  - 2023
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3444
AB  - In this paper we determine mainly sharp upper bounds for the Hankel
determinant of second order for the inverse functions of functions from some
classes of univalent functions.
PB  - Union of Researchers of Macedonia, R. North Macedonia
T2  - Advances in Mathematics: Scientific Journal
T1  - Hankel determinant of second order for inverse functions of certain classes of univalent functions
EP  - 528
IS  - 4
SP  - 519
VL  - 12
DO  - 10.37418/amsj.12.4.2
ER  - 

@article{
author = "Obradović, Milutin and Tuneski, Nikola",
year = "2023",
abstract = "In this paper we determine mainly sharp upper bounds for the Hankel
determinant of second order for the inverse functions of functions from some
classes of univalent functions.",
publisher = "Union of Researchers of Macedonia, R. North Macedonia",
journal = "Advances in Mathematics: Scientific Journal",
title = "Hankel determinant of second order for inverse functions of certain classes of univalent functions",
pages = "528-519",
number = "4",
volume = "12",
doi = "10.37418/amsj.12.4.2"
}

Obradović, M.,& Tuneski, N.. (2023). Hankel determinant of second order for inverse functions of certain classes of univalent functions. in Advances in Mathematics: Scientific Journal
Union of Researchers of Macedonia, R. North Macedonia., 12(4), 519-528.
https://doi.org/10.37418/amsj.12.4.2

Obradović M, Tuneski N. Hankel determinant of second order for inverse functions of certain classes of univalent functions. in Advances in Mathematics: Scientific Journal. 2023;12(4):519-528.
doi:10.37418/amsj.12.4.2 .

Obradović, Milutin, Tuneski, Nikola, "Hankel determinant of second order for inverse functions of certain classes of univalent functions" in Advances in Mathematics: Scientific Journal, 12, no. 4 (2023):519-528,
https://doi.org/10.37418/amsj.12.4.2 . .

TY  - JOUR
AU  - Obradović, Milutin
AU  - Tuneski, Nikola
AU  - Zaprawa, Pavel
PY  - 2022
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3438
AB  - We improve the bounds of the third order Hankel determinant for two classes
of univalent functions with bounded turning.
PB  - Akademie věd České republiky, Matematický ústav
T2  - Mathematica Bohemica
T1  - Sharp bounds of the third Hankel determinant for classes of univalent functions with bounded turning
EP  - 220
IS  - 2
SP  - 211
VL  - 147
DO  - 10.21136/MB.2021.0078-20
ER  - 

@article{
author = "Obradović, Milutin and Tuneski, Nikola and Zaprawa, Pavel",
year = "2022",
abstract = "We improve the bounds of the third order Hankel determinant for two classes
of univalent functions with bounded turning.",
publisher = "Akademie věd České republiky, Matematický ústav",
journal = "Mathematica Bohemica",
title = "Sharp bounds of the third Hankel determinant for classes of univalent functions with bounded turning",
pages = "220-211",
number = "2",
volume = "147",
doi = "10.21136/MB.2021.0078-20"
}

Obradović, M., Tuneski, N.,& Zaprawa, P.. (2022). Sharp bounds of the third Hankel determinant for classes of univalent functions with bounded turning. in Mathematica Bohemica
Akademie věd České republiky, Matematický ústav., 147(2), 211-220.
https://doi.org/10.21136/MB.2021.0078-20

Obradović M, Tuneski N, Zaprawa P. Sharp bounds of the third Hankel determinant for classes of univalent functions with bounded turning. in Mathematica Bohemica. 2022;147(2):211-220.
doi:10.21136/MB.2021.0078-20 .

Obradović, Milutin, Tuneski, Nikola, Zaprawa, Pavel, "Sharp bounds of the third Hankel determinant for classes of univalent functions with bounded turning" in Mathematica Bohemica, 147, no. 2 (2022):211-220,
https://doi.org/10.21136/MB.2021.0078-20 . .

TY  - JOUR
AU  - Obradović, Milutin
AU  - Tuneski, Nikola
PY  - 2022
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3439
PB  - Prirodno-matematički fakultet - Departman za matematiku i informatiku, Novi Sad
T2  - Novi Sad Journal of Mathematics
T1  - Zalcman and generalized Zalcman conjecture for the class U
EP  - 190
IS  - 1
SP  - 185
VL  - 52
DO  - 10.30755/NSJOM.12436
ER  - 

@article{
author = "Obradović, Milutin and Tuneski, Nikola",
year = "2022",
publisher = "Prirodno-matematički fakultet - Departman za matematiku i informatiku, Novi Sad",
journal = "Novi Sad Journal of Mathematics",
title = "Zalcman and generalized Zalcman conjecture for the class U",
pages = "190-185",
number = "1",
volume = "52",
doi = "10.30755/NSJOM.12436"
}

Obradović, M.,& Tuneski, N.. (2022). Zalcman and generalized Zalcman conjecture for the class U. in Novi Sad Journal of Mathematics
Prirodno-matematički fakultet - Departman za matematiku i informatiku, Novi Sad., 52(1), 185-190.
https://doi.org/10.30755/NSJOM.12436

Obradović M, Tuneski N. Zalcman and generalized Zalcman conjecture for the class U. in Novi Sad Journal of Mathematics. 2022;52(1):185-190.
doi:10.30755/NSJOM.12436 .

Obradović, Milutin, Tuneski, Nikola, "Zalcman and generalized Zalcman conjecture for the class U" in Novi Sad Journal of Mathematics, 52, no. 1 (2022):185-190,
https://doi.org/10.30755/NSJOM.12436 . .

TY  - JOUR
AU  - Obradović, Milutin
AU  - Tuneski, Nikola
PY  - 2022
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3441
PB  - University of Alba Iulia, Department of Mathematics and Informatics
T2  - Acta Universitatis Apulensis
T1  - Hankel determinant of type H_2(3) for inverse functions with missing second coefficients
EP  - 45
SP  - 35
VL  - 72
DO  - 10.17114/j.aua.2022.72.03
ER  - 

@article{
author = "Obradović, Milutin and Tuneski, Nikola",
year = "2022",
publisher = "University of Alba Iulia, Department of Mathematics and Informatics",
journal = "Acta Universitatis Apulensis",
title = "Hankel determinant of type H_2(3) for inverse functions with missing second coefficients",
pages = "45-35",
volume = "72",
doi = "10.17114/j.aua.2022.72.03"
}

Obradović, M.,& Tuneski, N.. (2022). Hankel determinant of type H_2(3) for inverse functions with missing second coefficients. in Acta Universitatis Apulensis
University of Alba Iulia, Department of Mathematics and Informatics., 72, 35-45.
https://doi.org/10.17114/j.aua.2022.72.03

Obradović M, Tuneski N. Hankel determinant of type H_2(3) for inverse functions with missing second coefficients. in Acta Universitatis Apulensis. 2022;72:35-45.
doi:10.17114/j.aua.2022.72.03 .

Obradović, Milutin, Tuneski, Nikola, "Hankel determinant of type H_2(3) for inverse functions with missing second coefficients" in Acta Universitatis Apulensis, 72 (2022):35-45,
https://doi.org/10.17114/j.aua.2022.72.03 . .

TY  - JOUR
AU  - Obradović, Milutin
AU  - Tuneski, Nikola
PY  - 2022
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3442
AB  - In this paper we determine the upper bounds for the Hankel determinant of third
order for the inverse functions of functions from some classes of univalent functions.
PB  - EU Academic Publishers (EUAP), a mathematical journal publishing platform, operated by Research Group on Mathematical Applications and Modelling (RGMAM), UK.
T2  - Europian Journal of Mathematics and Applications
T1  - On third order Hankel determinant for inverse functions of certain classes of univalent functions
EP  - 7
IS  - 2
SP  - 1
VL  - 2
DO  - 10.28919/ejma.2022.2.2
ER  - 

@article{
author = "Obradović, Milutin and Tuneski, Nikola",
year = "2022",
abstract = "In this paper we determine the upper bounds for the Hankel determinant of third
order for the inverse functions of functions from some classes of univalent functions.",
publisher = "EU Academic Publishers (EUAP), a mathematical journal publishing platform, operated by Research Group on Mathematical Applications and Modelling (RGMAM), UK.",
journal = "Europian Journal of Mathematics and Applications",
title = "On third order Hankel determinant for inverse functions of certain classes of univalent functions",
pages = "7-1",
number = "2",
volume = "2",
doi = "10.28919/ejma.2022.2.2"
}

Obradović, M.,& Tuneski, N.. (2022). On third order Hankel determinant for inverse functions of certain classes of univalent functions. in Europian Journal of Mathematics and Applications
EU Academic Publishers (EUAP), a mathematical journal publishing platform, operated by Research Group on Mathematical Applications and Modelling (RGMAM), UK.., 2(2), 1-7.
https://doi.org/10.28919/ejma.2022.2.2

Obradović M, Tuneski N. On third order Hankel determinant for inverse functions of certain classes of univalent functions. in Europian Journal of Mathematics and Applications. 2022;2(2):1-7.
doi:10.28919/ejma.2022.2.2 .

Obradović, Milutin, Tuneski, Nikola, "On third order Hankel determinant for inverse functions of certain classes of univalent functions" in Europian Journal of Mathematics and Applications, 2, no. 2 (2022):1-7,
https://doi.org/10.28919/ejma.2022.2.2 . .

TY  - JOUR
AU  - Obradović, Milutin
AU  - Tuneski, Nikola
PY  - 2022
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3443
PB  - University of Mazandaran Press
T2  - Caspian Journal of Mathematical Science
T1  - Sharp estimate of the fifth coefficients for the class U(lambda)
EP  - 416
IS  - 2
SP  - 410
VL  - 11
DO  - 10.22080/cjms.2022.3794
ER  - 

@article{
author = "Obradović, Milutin and Tuneski, Nikola",
year = "2022",
publisher = "University of Mazandaran Press",
journal = "Caspian Journal of Mathematical Science",
title = "Sharp estimate of the fifth coefficients for the class U(lambda)",
pages = "416-410",
number = "2",
volume = "11",
doi = "10.22080/cjms.2022.3794"
}

Obradović, M.,& Tuneski, N.. (2022). Sharp estimate of the fifth coefficients for the class U(lambda). in Caspian Journal of Mathematical Science
University of Mazandaran Press., 11(2), 410-416.
https://doi.org/10.22080/cjms.2022.3794

Obradović M, Tuneski N. Sharp estimate of the fifth coefficients for the class U(lambda). in Caspian Journal of Mathematical Science. 2022;11(2):410-416.
doi:10.22080/cjms.2022.3794 .

Obradović, Milutin, Tuneski, Nikola, "Sharp estimate of the fifth coefficients for the class U(lambda)" in Caspian Journal of Mathematical Science, 11, no. 2 (2022):410-416,
https://doi.org/10.22080/cjms.2022.3794 . .

TY  - JOUR
AU  - Obradović, Milutin
AU  - Tuneski, Nikola
PY  - 2022
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3440
PB  - Springer
T2  - The Journal of Analysis
T1  - Coefficients of the inverse of functions for the class U(lambda)
EP  - 404
SP  - 399
VL  - 30
DO  - 10.1007/s41478-021-00326-5
ER  - 

@article{
author = "Obradović, Milutin and Tuneski, Nikola",
year = "2022",
publisher = "Springer",
journal = "The Journal of Analysis",
title = "Coefficients of the inverse of functions for the class U(lambda)",
pages = "404-399",
volume = "30",
doi = "10.1007/s41478-021-00326-5"
}

Obradović, M.,& Tuneski, N.. (2022). Coefficients of the inverse of functions for the class U(lambda). in The Journal of Analysis
Springer., 30, 399-404.
https://doi.org/10.1007/s41478-021-00326-5

Obradović M, Tuneski N. Coefficients of the inverse of functions for the class U(lambda). in The Journal of Analysis. 2022;30:399-404.
doi:10.1007/s41478-021-00326-5 .

Obradović, Milutin, Tuneski, Nikola, "Coefficients of the inverse of functions for the class U(lambda)" in The Journal of Analysis, 30 (2022):399-404,
https://doi.org/10.1007/s41478-021-00326-5 . .

TY  - JOUR
AU  - Obradović, Milutin
AU  - Tuneski, Nikola
PY  - 2022
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3437
AB  - In this paper we improve the upper bound of the third order Hankel determinant for
the class of Ozaki close-to-convex functions. The sharp bound is conjectured.
PB  - Element d.o.o.
T2  - Journal of Classical Analysis
T1  - Improved upper bound of third order Hankel determinant for Ozaki close-to-convex functions
EP  - 19
IS  - 1
SP  - 13
VL  - 10
DO  - 10.7153/jca-2022-19-02
ER  - 

@article{
author = "Obradović, Milutin and Tuneski, Nikola",
year = "2022",
abstract = "In this paper we improve the upper bound of the third order Hankel determinant for
the class of Ozaki close-to-convex functions. The sharp bound is conjectured.",
publisher = "Element d.o.o.",
journal = "Journal of Classical Analysis",
title = "Improved upper bound of third order Hankel determinant for Ozaki close-to-convex functions",
pages = "19-13",
number = "1",
volume = "10",
doi = "10.7153/jca-2022-19-02"
}

Obradović, M.,& Tuneski, N.. (2022). Improved upper bound of third order Hankel determinant for Ozaki close-to-convex functions. in Journal of Classical Analysis
Element d.o.o.., 10(1), 13-19.
https://doi.org/10.7153/jca-2022-19-02

Obradović M, Tuneski N. Improved upper bound of third order Hankel determinant for Ozaki close-to-convex functions. in Journal of Classical Analysis. 2022;10(1):13-19.
doi:10.7153/jca-2022-19-02 .

Obradović, Milutin, Tuneski, Nikola, "Improved upper bound of third order Hankel determinant for Ozaki close-to-convex functions" in Journal of Classical Analysis, 10, no. 1 (2022):13-19,
https://doi.org/10.7153/jca-2022-19-02 . .

TY  - JOUR
AU  - Zaprawa, Pavel
AU  - Obradović, Milutin
AU  - Tuneski, Nikola
PY  - 2021
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3430
PB  - Springer
T2  - Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas
T1  - Third Hankel determinant for univalent starlike functions
IS  - 49
VL  - 115
DO  - 10.1007/s13398-020-00977-2
ER  - 

@article{
author = "Zaprawa, Pavel and Obradović, Milutin and Tuneski, Nikola",
year = "2021",
publisher = "Springer",
journal = "Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas",
title = "Third Hankel determinant for univalent starlike functions",
number = "49",
volume = "115",
doi = "10.1007/s13398-020-00977-2"
}

Zaprawa, P., Obradović, M.,& Tuneski, N.. (2021). Third Hankel determinant for univalent starlike functions. in Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas
Springer., 115(49).
https://doi.org/10.1007/s13398-020-00977-2

Zaprawa P, Obradović M, Tuneski N. Third Hankel determinant for univalent starlike functions. in Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas. 2021;115(49).
doi:10.1007/s13398-020-00977-2 .

Zaprawa, Pavel, Obradović, Milutin, Tuneski, Nikola, "Third Hankel determinant for univalent starlike functions" in Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas, 115, no. 49 (2021),
https://doi.org/10.1007/s13398-020-00977-2 . .

TY  - JOUR
AU  - Obradović, Milutin
AU  - Tuneski, Nikola
PY  - 2021
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3429
AB  - In this paper we give the upper bounds of the Hankel determinants of the second and
third order for the class S of univalent functions in the unit disc.
PB  - Slovak Academy of Sciences, Mathematical Institute
T2  - Mathematica Slovaca
T1  - Hankel determinants of second and third order for the class S of univalent functions
EP  - 654
IS  - 3
SP  - 649
VL  - 71
DO  - 10.1515/ms-2021-0010
ER  - 

@article{
author = "Obradović, Milutin and Tuneski, Nikola",
year = "2021",
abstract = "In this paper we give the upper bounds of the Hankel determinants of the second and
third order for the class S of univalent functions in the unit disc.",
publisher = "Slovak Academy of Sciences, Mathematical Institute",
journal = "Mathematica Slovaca",
title = "Hankel determinants of second and third order for the class S of univalent functions",
pages = "654-649",
number = "3",
volume = "71",
doi = "10.1515/ms-2021-0010"
}

Obradović, M.,& Tuneski, N.. (2021). Hankel determinants of second and third order for the class S of univalent functions. in Mathematica Slovaca
Slovak Academy of Sciences, Mathematical Institute., 71(3), 649-654.
https://doi.org/10.1515/ms-2021-0010

Obradović M, Tuneski N. Hankel determinants of second and third order for the class S of univalent functions. in Mathematica Slovaca. 2021;71(3):649-654.
doi:10.1515/ms-2021-0010 .

Obradović, Milutin, Tuneski, Nikola, "Hankel determinants of second and third order for the class S of univalent functions" in Mathematica Slovaca, 71, no. 3 (2021):649-654,
https://doi.org/10.1515/ms-2021-0010 . .

TY  - JOUR
AU  - Obradović, Milutin
AU  - Thomas, Derek,K.
AU  - Tuneski, Nikola
PY  - 2021
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3428
PB  - Faculty of Sciences and Mathematics, University of Niš, Serbia
T2  - Filomat
T1  - On the difference of coefficients of univalent functions
EP  - 3661
IS  - 11
SP  - 3653
VL  - 35
DO  - 10.2298/FIL2111653O
ER  - 

@article{
author = "Obradović, Milutin and Thomas, Derek,K. and Tuneski, Nikola",
year = "2021",
publisher = "Faculty of Sciences and Mathematics, University of Niš, Serbia",
journal = "Filomat",
title = "On the difference of coefficients of univalent functions",
pages = "3661-3653",
number = "11",
volume = "35",
doi = "10.2298/FIL2111653O"
}

Obradović, M., Thomas, Derek,K.,& Tuneski, N.. (2021). On the difference of coefficients of univalent functions. in Filomat
Faculty of Sciences and Mathematics, University of Niš, Serbia., 35(11), 3653-3661.
https://doi.org/10.2298/FIL2111653O

Obradović M, Thomas D, Tuneski N. On the difference of coefficients of univalent functions. in Filomat. 2021;35(11):3653-3661.
doi:10.2298/FIL2111653O .

Obradović, Milutin, Thomas, Derek,K., Tuneski, Nikola, "On the difference of coefficients of univalent functions" in Filomat, 35, no. 11 (2021):3653-3661,
https://doi.org/10.2298/FIL2111653O . .

TY  - JOUR
AU  - Obradović, Milutin
AU  - Tuneski, Nikola
PY  - 2021
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3432
PB  - Union of Researchers of Macedonia, R. North Macedonia
T2  - Advances in Mathematics: Scientific Journal
T1  - On the fifth coefficient for the class U(lambda)
EP  - 7
IS  - 10
SP  - 1
DO  - 10.37418/amsj.10.1.1
ER  - 

@article{
author = "Obradović, Milutin and Tuneski, Nikola",
year = "2021",
publisher = "Union of Researchers of Macedonia, R. North Macedonia",
journal = "Advances in Mathematics: Scientific Journal",
title = "On the fifth coefficient for the class U(lambda)",
pages = "7-1",
number = "10",
doi = "10.37418/amsj.10.1.1"
}

Obradović, M.,& Tuneski, N.. (2021). On the fifth coefficient for the class U(lambda). in Advances in Mathematics: Scientific Journal
Union of Researchers of Macedonia, R. North Macedonia.(10), 1-7.
https://doi.org/10.37418/amsj.10.1.1

Obradović M, Tuneski N. On the fifth coefficient for the class U(lambda). in Advances in Mathematics: Scientific Journal. 2021;(10):1-7.
doi:10.37418/amsj.10.1.1 .

Obradović, Milutin, Tuneski, Nikola, "On the fifth coefficient for the class U(lambda)" in Advances in Mathematics: Scientific Journal, no. 10 (2021):1-7,
https://doi.org/10.37418/amsj.10.1.1 . .

TY  - JOUR
AU  - Obradović, Milutin
AU  - Tuneski, Nikola
PY  - 2021
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3433
AB  - Introducing a new method, we give sharp estimates
of the Hermitian Toeplitz determinants of third order for the
class S of functions univalent in the unit disc. The new approach
is also illustrated on some subclasses of the class S.
PB  - National Academy of Sciences of the Republic of Armenia
T2  - Armenian Journal of Mathematics
T1  - Hermitian Toeplicz determinants fr the class S of univalent functions
EP  - 10
IS  - 4
SP  - 1
VL  - 13
DO  - 10.52737/18291163-2021.13.4-1-10
ER  - 

@article{
author = "Obradović, Milutin and Tuneski, Nikola",
year = "2021",
abstract = "Introducing a new method, we give sharp estimates
of the Hermitian Toeplitz determinants of third order for the
class S of functions univalent in the unit disc. The new approach
is also illustrated on some subclasses of the class S.",
publisher = "National Academy of Sciences of the Republic of Armenia",
journal = "Armenian Journal of Mathematics",
title = "Hermitian Toeplicz determinants fr the class S of univalent functions",
pages = "10-1",
number = "4",
volume = "13",
doi = "10.52737/18291163-2021.13.4-1-10"
}

Obradović, M.,& Tuneski, N.. (2021). Hermitian Toeplicz determinants fr the class S of univalent functions. in Armenian Journal of Mathematics
National Academy of Sciences of the Republic of Armenia., 13(4), 1-10.
https://doi.org/10.52737/18291163-2021.13.4-1-10

Obradović M, Tuneski N. Hermitian Toeplicz determinants fr the class S of univalent functions. in Armenian Journal of Mathematics. 2021;13(4):1-10.
doi:10.52737/18291163-2021.13.4-1-10 .

Obradović, Milutin, Tuneski, Nikola, "Hermitian Toeplicz determinants fr the class S of univalent functions" in Armenian Journal of Mathematics, 13, no. 4 (2021):1-10,
https://doi.org/10.52737/18291163-2021.13.4-1-10 . .

TY  - JOUR
AU  - Obradović, Milutin
AU  - Tuneski, Nikola
PY  - 2021
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3431
PB  - Akadémiai Kiadó’s journals
T2  - Mathematica Pannonica New Series
T1  - Hankel determinants of the second order for some classes of analytic functions
IS  - 10
DO  - 10.1556/314.2021.00009
ER  - 

@article{
author = "Obradović, Milutin and Tuneski, Nikola",
year = "2021",
publisher = "Akadémiai Kiadó’s journals",
journal = "Mathematica Pannonica New Series",
title = "Hankel determinants of the second order for some classes of analytic functions",
number = "10",
doi = "10.1556/314.2021.00009"
}

Obradović, M.,& Tuneski, N.. (2021). Hankel determinants of the second order for some classes of analytic functions. in Mathematica Pannonica New Series
Akadémiai Kiadó’s journals.(10).
https://doi.org/10.1556/314.2021.00009

Obradović M, Tuneski N. Hankel determinants of the second order for some classes of analytic functions. in Mathematica Pannonica New Series. 2021;(10).
doi:10.1556/314.2021.00009 .

Obradović, Milutin, Tuneski, Nikola, "Hankel determinants of the second order for some classes of analytic functions" in Mathematica Pannonica New Series, no. 10 (2021),
https://doi.org/10.1556/314.2021.00009 . .

TY  - JOUR
AU  - Ali, Rosihan
AU  - Lee, S. K.
AU  - Obradović, Milutin
PY  - 2020
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3425
PB  - Korean Mathematical Society
T2  - Bulletin of the Korean Mathematical Society
T1  - Sharp upper bounds for initial coefficients and second Hankel determinants
EP  - 850
IS  - 4
SP  - 839
VL  - 57
DO  - 10.4134/BKMS.b190520
ER  - 

@article{
author = "Ali, Rosihan and Lee, S. K. and Obradović, Milutin",
year = "2020",
publisher = "Korean Mathematical Society",
journal = "Bulletin of the Korean Mathematical Society",
title = "Sharp upper bounds for initial coefficients and second Hankel determinants",
pages = "850-839",
number = "4",
volume = "57",
doi = "10.4134/BKMS.b190520"
}

Ali, R., Lee, S. K.,& Obradović, M.. (2020). Sharp upper bounds for initial coefficients and second Hankel determinants. in Bulletin of the Korean Mathematical Society
Korean Mathematical Society., 57(4), 839-850.
https://doi.org/10.4134/BKMS.b190520

Ali R, Lee SK, Obradović M. Sharp upper bounds for initial coefficients and second Hankel determinants. in Bulletin of the Korean Mathematical Society. 2020;57(4):839-850.
doi:10.4134/BKMS.b190520 .

Ali, Rosihan, Lee, S. K., Obradović, Milutin, "Sharp upper bounds for initial coefficients and second Hankel determinants" in Bulletin of the Korean Mathematical Society, 57, no. 4 (2020):839-850,
https://doi.org/10.4134/BKMS.b190520 . .

TY  - JOUR
AU  - Obradović, Milutin
AU  - Tuneski, Nikola
PY  - 2020
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3427
AB  - In this paper we give an upper bound of the third logarithmic coefficient for the class $\mathcal{S}$ of univalent functions in the unit disc.
PB  - Scientific and Technological Research Council of Turkey (TUBITAK) - Turkish Academic Network and Information Center (ULAKBIM)
T2  - Turkish Journal of Mathematics
T1  - The third logarithmic coefficients for the class S
EP  - 1954
IS  - 44
SP  - 1950
DO  - 10.3906/mat-2002-122
ER  - 

@article{
author = "Obradović, Milutin and Tuneski, Nikola",
year = "2020",
abstract = "In this paper we give an upper bound of the third logarithmic coefficient for the class $\mathcal{S}$ of univalent functions in the unit disc.",
publisher = "Scientific and Technological Research Council of Turkey (TUBITAK) - Turkish Academic Network and Information Center (ULAKBIM)",
journal = "Turkish Journal of Mathematics",
title = "The third logarithmic coefficients for the class S",
pages = "1954-1950",
number = "44",
doi = "10.3906/mat-2002-122"
}

Obradović, M.,& Tuneski, N.. (2020). The third logarithmic coefficients for the class S. in Turkish Journal of Mathematics
Scientific and Technological Research Council of Turkey (TUBITAK) - Turkish Academic Network and Information Center (ULAKBIM).(44), 1950-1954.
https://doi.org/10.3906/mat-2002-122

Obradović M, Tuneski N. The third logarithmic coefficients for the class S. in Turkish Journal of Mathematics. 2020;(44):1950-1954.
doi:10.3906/mat-2002-122 .

Obradović, Milutin, Tuneski, Nikola, "The third logarithmic coefficients for the class S" in Turkish Journal of Mathematics, no. 44 (2020):1950-1954,
https://doi.org/10.3906/mat-2002-122 . .

TY  - JOUR
AU  - Obradović, Milutin
AU  - Tuneski, Nikola
PY  - 2020
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3426
PB  - Rocky Mountain Mathematics Consortium
T2  - Rocky Mountain Journal of Mathematics
T1  - On the initial coefficients for certain class of functions analytic in the unit disc
EP  - 1784
IS  - 5
SP  - 1779
VL  - 50
DO  - 10.1216/rmj.2020.50.1779
ER  - 

@article{
author = "Obradović, Milutin and Tuneski, Nikola",
year = "2020",
publisher = "Rocky Mountain Mathematics Consortium",
journal = "Rocky Mountain Journal of Mathematics",
title = "On the initial coefficients for certain class of functions analytic in the unit disc",
pages = "1784-1779",
number = "5",
volume = "50",
doi = "10.1216/rmj.2020.50.1779"
}

Obradović, M.,& Tuneski, N.. (2020). On the initial coefficients for certain class of functions analytic in the unit disc. in Rocky Mountain Journal of Mathematics
Rocky Mountain Mathematics Consortium., 50(5), 1779-1784.
https://doi.org/10.1216/rmj.2020.50.1779

Obradović M, Tuneski N. On the initial coefficients for certain class of functions analytic in the unit disc. in Rocky Mountain Journal of Mathematics. 2020;50(5):1779-1784.
doi:10.1216/rmj.2020.50.1779 .

Obradović, Milutin, Tuneski, Nikola, "On the initial coefficients for certain class of functions analytic in the unit disc" in Rocky Mountain Journal of Mathematics, 50, no. 5 (2020):1779-1784,
https://doi.org/10.1216/rmj.2020.50.1779 . .

TY  - JOUR
AU  - Obradović, Milutin
AU  - Peng, Zhigang
PY  - 2019
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3420
AB  - In this article, a class of subordinate functions is introduced. The bounds of the coefficients of
the functions in this class are investigated.
PB  - Faculty of Sciences and Mathematics, University of Niš, Serbia
T2  - Filomat
T1  - Some results for a classs of subordinate functions
EP  - 4695
SP  - 4687
VL  - 33:14
DO  - 10.2298/FIL1914687O
ER  - 

@article{
author = "Obradović, Milutin and Peng, Zhigang",
year = "2019",
abstract = "In this article, a class of subordinate functions is introduced. The bounds of the coefficients of
the functions in this class are investigated.",
publisher = "Faculty of Sciences and Mathematics, University of Niš, Serbia",
journal = "Filomat",
title = "Some results for a classs of subordinate functions",
pages = "4695-4687",
volume = "33:14",
doi = "10.2298/FIL1914687O"
}

Obradović, M.,& Peng, Z.. (2019). Some results for a classs of subordinate functions. in Filomat
Faculty of Sciences and Mathematics, University of Niš, Serbia., 33:14, 4687-4695.
https://doi.org/10.2298/FIL1914687O

Obradović M, Peng Z. Some results for a classs of subordinate functions. in Filomat. 2019;33:14:4687-4695.
doi:10.2298/FIL1914687O .

Obradović, Milutin, Peng, Zhigang, "Some results for a classs of subordinate functions" in Filomat, 33:14 (2019):4687-4695,
https://doi.org/10.2298/FIL1914687O . .

TY  - JOUR
AU  - Peng, Zhigang
AU  - Obradović, Milutin
PY  - 2019
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3419
PB  - Element d.o.o.
T2  - Journal of Mathematical Inequalities
T1  - The estimation of the difference of initial succesive coefficients of univalent functions
EP  - 314
IS  - 2
SP  - 301
VL  - 13
UR  - https://hdl.handle.net/21.15107/rcub_grafar_3419
ER  - 

@article{
author = "Peng, Zhigang and Obradović, Milutin",
year = "2019",
publisher = "Element d.o.o.",
journal = "Journal of Mathematical Inequalities",
title = "The estimation of the difference of initial succesive coefficients of univalent functions",
pages = "314-301",
number = "2",
volume = "13",
url = "https://hdl.handle.net/21.15107/rcub_grafar_3419"
}

Peng, Z.,& Obradović, M.. (2019). The estimation of the difference of initial succesive coefficients of univalent functions. in Journal of Mathematical Inequalities
Element d.o.o.., 13(2), 301-314.
https://hdl.handle.net/21.15107/rcub_grafar_3419

Peng Z, Obradović M. The estimation of the difference of initial succesive coefficients of univalent functions. in Journal of Mathematical Inequalities. 2019;13(2):301-314.
https://hdl.handle.net/21.15107/rcub_grafar_3419 .

Peng, Zhigang, Obradović, Milutin, "The estimation of the difference of initial succesive coefficients of univalent functions" in Journal of Mathematical Inequalities, 13, no. 2 (2019):301-314,
https://hdl.handle.net/21.15107/rcub_grafar_3419 .