%0 Journal Article %A Anurag Jayswal %A Shalini Jha %T Second Order Symmetric Duality in Fractional Variational Problems Over Cone Constraints %J Yugoslav journal of operations research %D 2018 %P 39 - 57 %V 28 %N 1 %I mathdoc %U https://geodesic-test.mathdoc.fr/item/YJOR_2018_28_1_a2/ %F YJOR_2018_28_1_a2