TY - JOUR AU - Geeta Sachdev AU - Khushboo Verma AU - T. R. Gulati TI - Second-Order Symmetric Duality in Multiobjective Variational Problems JO - Yugoslav journal of operations research PY - 2019 SP - 295 VL - 29 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/YJOR_2019_29_3_a0/ LA - en ID - YJOR_2019_29_3_a0 ER -