TY - JOUR AU - V. A. Voblyi TI - Enumeration of labeled, connected, homeomorphically irreducible graphs JO - Matematičeskie zametki PY - 1991 SP - 12 EP - 22 VL - 49 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1991_49_3_a1/ LA - ru ID - MZM_1991_49_3_a1 ER -