TY  - JOUR
AU  - Mustapha Esseghyr Hryrou
AU  - Samir Kabbaj
TI  - On a Generalized Drygas Functional Equation and its Approximate Solutions in $2$-Banach Spaces
JO  - Kragujevac Journal of Mathematics
PY  - 2023
SP  - 801 
VL  - 47
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/KJM_2023_47_5_a9/
LA  - en
ID  - KJM_2023_47_5_a9
ER  -