%0 Journal Article %A Mohammad Hossein Ahmadi Gandomani %A Mohammad Javad Mehdipour %T Symmetric Bi-derivations and their generalizations on group algebras %J Filomat %D 2021 %P 1233 %V 35 %N 4 %U http://geodesic.mathdoc.fr/articles/10.2298/FIL2104233G/ %R 10.2298/FIL2104233G %G en %F 10_2298_FIL2104233G