TY - JOUR AU - I. Husain AU - Rumena Mattoo TI - Mixed Type Symmetric and Self Duality for Multiobjective Variational Problems With Support Functions JO - Yugoslav journal of operations research PY - 2013 SP - 387 VL - 23 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/YJOR_2013_23_3_a5/ LA - en ID - YJOR_2013_23_3_a5 ER -