TY - JOUR AU - FronĨek, Dalibor TI - On graphs with prescribed edge neighbourhoods JO - Commentationes Mathematicae Universitatis Carolinae PY - 1989 SP - 749 EP - 754 VL - 30 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMUC_1989__30_4_a16/ LA - en ID - CMUC_1989__30_4_a16 ER -