%0 Journal Article %A Singh, Gagandeep %A Singh, Gurcharanjit %A Singh, Gurmeet %T Initial coefficients for generalized subclasses of bi-univalent functions defined with subordination %J Archivum mathematicum %D 2022 %P 105-113 %V 58 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.5817/AM2022-2-105/ %R 10.5817/AM2022-2-105 %G en %F 10_5817_AM2022_2_105