TY - JOUR AU - Vassil Sgurev AU - Mariana Nikolova TI - Capacity and Maximal Value of the Network Flow with Multiplicative Constraints JO - Yugoslav journal of operations research PY - 1997 SP - 231 VL - 7 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/YJOR_1997_7_2_a3/ LA - en ID - YJOR_1997_7_2_a3 ER -