TY  - JOUR
AU  - Roy, Priyanka
AU  - Panda, Geetanjali
TI  - Existence of solution of constrained interval optimization problems with regularity concept
JO  - RAIRO. Operations Research
PY  - 2021
SP  - S1997
EP  - S2011
VL  - 55
PB  - EDP-Sciences
UR  - https://www.numdam.org/articles/10.1051/ro/2020060/
DO  - 10.1051/ro/2020060
LA  - en
ID  - RO_2021__55_S1_S1997_0
ER  -