%0 Journal Article
%A Roy, Priyanka
%A Panda, Geetanjali
%T Existence of solution of constrained interval optimization problems with regularity concept
%J RAIRO. Operations Research
%D 2021
%P S1997-S2011
%V 55
%I EDP-Sciences
%U https://www.numdam.org/articles/10.1051/ro/2020060/
%R 10.1051/ro/2020060
%G en
%F RO_2021__55_S1_S1997_0