%0 Journal Article %A Yadav, Tamanna %A Gupta, S. K. %T On duality theory for multiobjective semi-infinite fractional optimization model using higher order convexity %J RAIRO. Operations Research %D 2021 %P 1343-1370 %V 55 %N 3 %I EDP-Sciences %U https://www.numdam.org/articles/10.1051/ro/2021064/ %R 10.1051/ro/2021064 %G en %F RO_2021__55_3_1343_0