%0 Journal Article
%A Iqbal, Akhlad
%A Hussain, Askar
%T Nonlinear programming problem for strongly E-invex sets and strongly E-preinvex functions
%J RAIRO. Operations Research
%D 2022
%P 1397-1410
%V 56
%N 3
%I EDP-Sciences
%U https://www.numdam.org/articles/10.1051/ro/2022064/
%R 10.1051/ro/2022064
%G en
%F RO_2022__56_3_1397_0