%0 Journal Article %A Ş. Altınkaya %A S. Yalçın %T Certain Classes of Bi-Univalent Functions of Complex Order Associated with Quasi-Subordination Involving $(p,q)$-Derivative Operator %J Kragujevac Journal of Mathematics %D 2020 %P 639 %V 44 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/KJM_2020_44_4_a12/ %G en %F KJM_2020_44_4_a12