TY - JOUR AU - Sanchita Sakrar AU - Tripti Chakrabarti TI - An Order Level Inventory Model Under Two Level Storage System With Fuzzy Demand JO - Yugoslav journal of operations research PY - 2013 SP - 249 VL - 23 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/YJOR_2013_23_2_a8/ LA - en ID - YJOR_2013_23_2_a8 ER -