| On the Fekete-Szegö problem for classes of bi-univalent functions P Zaprawa Bulletin of the Belgian Mathematical Society-Simon Stevin 21 (1), 169-178, 2014 | 189 | 2014 |
| Third Hankel determinants for subclasses of univalent functions P Zaprawa Mediterranean Journal of Mathematics 14 (1), 19, 2017 | 148 | 2017 |
| Estimates of Initial Coefficients for Bi‐Univalent Functions P Zaprawa Abstract and applied analysis 2014 (1), 357480, 2014 | 78 | 2014 |
| Third Hankel determinant for univalent starlike functions P Zaprawa, M Obradović, N Tuneski Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie …, 2021 | 57 | 2021 |
| Second Hankel determinant for close-to-convex functions D Răducanu, P Zaprawa Comptes Rendus Mathematique 355 (10), 1063-1071, 2017 | 53 | 2017 |
| Fourth Hankel determinant for the family of functions with bounded turning M Arif, L Rani, M Raza, P Zaprawa 대한수학회보 55 (6), 1703-1711, 2018 | 51 | 2018 |
| A certain subclass of analytic functions defined by means of differential subordination HM Srivastava, D Răducanu, P Zaprawa Filomat 30 (14), 3743-3757, 2016 | 45 | 2016 |
| On Hankel Determinant H _ 2 (3) H 2 (3) for Univalent Functions P Zaprawa Results in Mathematics 73, 1-12, 2018 | 30 | 2018 |
| Second Hankel determinants for the class of typically real functions P Zaprawa Abstract and Applied Analysis 2016 (1), 3792367, 2016 | 29 | 2016 |
| Initial logarithmic coefficients for functions starlike with respect to symmetric points P Zaprawa Boletín de la Sociedad Matemática Mexicana 27 (3), 62, 2021 | 26 | 2021 |
| Investigation of the fifth Hankel determinant for a family of functions with bounded turnings M Arif, I Ullah, M Raza, P Zaprawa Mathematica Slovaca 70 (2), 319-328, 2020 | 20 | 2020 |
| The second Hankel determinant for starlike and convex functions of order alpha YJ Sim, DK Thomas, P Zaprawa Complex Variables and Elliptic Equations 67 (10), 2423-2443, 2022 | 16 | 2022 |
| Fourth Hankel Determinant for the Set of Star‐Like Functions M Arif, L Rani, M Raza, P Zaprawa Mathematical Problems in Engineering 2021 (1), 6674010, 2021 | 15 | 2021 |
| On coefficient problems for functions starlike with respect to symmetric points P Zaprawa Boletín de la Sociedad Matemática Mexicana 28 (1), 17, 2022 | 14 | 2022 |
| Third Hankel determinants for two classes of analytic functions with real coefficients YJ Sim, P Zaprawa Forum Mathematicum 33 (4), 973-986, 2021 | 14 | 2021 |
| Hankel determinants for univalent functions related to the exponential function P Zaprawa Symmetry 11 (10), 1211, 2019 | 13 | 2019 |
| Third Hankel determinants for starlike and convex functions of order alpha H Orhan, P Zaprawa 대한수학회보 55 (1), 165-173, 2018 | 13 | 2018 |
| On typically real functions with n-fold symmetry L Koczan, P Zaprawa Ann. Univ. Mariae Curie-Skłodowska Sect. A 52 (2), 103-112, 1998 | 13 | 1998 |
| Covering domains for classes of functions with real coefficients M Sobczak-Kneć, P Zaprawa Complex Variables and Elliptic Equations 52 (6), 519-535, 2007 | 11 | 2007 |
| Domains of univalence for typically-real odd functions L Koczan, P Zaprawa Complex Variables 48 (1), 1-17, 2003 | 10 | 2003 |
