TY - JOUR AU - Illanes, Alejandro TI - Whitney blocks in the hyperspace of a finite graph JO - Commentationes Mathematicae Universitatis Carolinae PY - 1995 SP - 137 EP - 147 VL - 36 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMUC_1995__36_1_a16/ LA - en ID - CMUC_1995__36_1_a16 ER -