TY  - JOUR
AU  - Iqbal, Akhlad
AU  - Hussain, Askar
TI  - Nonlinear programming problem for strongly E-invex sets and strongly E-preinvex functions
JO  - RAIRO. Operations Research
PY  - 2022
SP  - 1397
EP  - 1410
VL  - 56
IS  - 3
PB  - EDP-Sciences
UR  - https://www.numdam.org/articles/10.1051/ro/2022064/
DO  - 10.1051/ro/2022064
LA  - en
ID  - RO_2022__56_3_1397_0
ER  -