TY - JOUR AU - O. E. Samoilova TI - On graphs which can be drawn on an orientable surface with small number of intersections on an edge JO - Zapiski Nauchnykh Seminarov POMI PY - 2014 SP - 114 EP - 124 VL - 427 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2014_427_a7/ LA - ru ID - ZNSL_2014_427_a7 ER -