TY - JOUR AU - Singh, Gagandeep AU - Singh, Gurcharanjit AU - Singh, Gurmeet TI - Initial coefficients for generalized subclasses of bi-univalent functions defined with subordination JO - Archivum mathematicum PY - 2022 SP - 105 EP - 113 VL - 58 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.5817/AM2022-2-105/ DO - 10.5817/AM2022-2-105 LA - en ID - 10_5817_AM2022_2_105 ER -