%0 Journal Article %A S. R. Swamy %A S. Yalçın %T Coefficient bounds for regular and bi-univalent functions linked with Gegenbauer polynomials %J Problemy analiza %D 2022 %P 133-144 %V 11 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/PA_2022_11_1_a9/ %G en %F PA_2022_11_1_a9