TY - JOUR AU - Chaman Singh AU - S.R. Singh TI - An Integrated Supply Chain Model for the Perishable Items With Fuzzy Production Rate and Fuzzy Demand Rate JO - Yugoslav journal of operations research PY - 2011 SP - 47 VL - 21 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/YJOR_2011_21_1_a3/ LA - en ID - YJOR_2011_21_1_a3 ER -