TY - JOUR AU - Đorđe Dugošija TI - A Note on Geometry of Polyhedron of Three-index Transportation Problem JO - Yugoslav journal of operations research PY - 1991 SP - 245 VL - 1 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/YJOR_1991_1_2_a11/ LA - en ID - YJOR_1991_1_2_a11 ER -