TY - JOUR AU - M. K. Kravtsov TI - The diameter and radius of the transportation polyhedron JO - Doklady Akademii Nauk PY - 1983 SP - 278 EP - 281 VL - 270 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1983_270_2_a4/ LA - ru ID - DAN_1983_270_2_a4 ER -