TY - JOUR AU - Yung-Fu Huang AU - Chung-Li Chou AU - Jui-Jung Liao TI - An EPQ Model Under Cash Discount and Permissible Delay in Payments Derived Without Derivatives JO - Yugoslav journal of operations research PY - 2007 SP - 177 VL - 17 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/YJOR_2007_17_2_a2/ LA - en ID - YJOR_2007_17_2_a2 ER -