TY - JOUR AU - Surjeet Kaur Suneja AU - Megha Sharma TI - Strict Benson Proper-$varepsilon$-Efficiency in Vector Optimization With Set-Valued JO - Yugoslav journal of operations research PY - 2015 SP - 387 VL - 25 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/YJOR_2015_25_3_a4/ LA - en ID - YJOR_2015_25_3_a4 ER -