TY - JOUR AU - A. D. Korshunov TI - Number of nonisomorphic subgraphs in an $n$-point graph JO - Matematičeskie zametki PY - 1971 SP - 263 EP - 273 VL - 9 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1971_9_3_a4/ LA - ru ID - MZM_1971_9_3_a4 ER -