TY - JOUR AU - G. N. Kopylov TI - On maximal paths and cycles in a graph JO - Doklady Akademii Nauk PY - 1977 SP - 19 EP - 21 VL - 234 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1977_234_1_a2/ LA - ru ID - DAN_1977_234_1_a2 ER -