TY - JOUR AU - A. K. Kel'mans TI - $3$-connected graphs without essential $3$-cuts and triangles JO - Doklady Akademii Nauk PY - 1986 SP - 531 EP - 535 VL - 288 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1986_288_3_a3/ LA - ru ID - DAN_1986_288_3_a3 ER -