TY - JOUR AU - Wilhelm, Marek TI - Almost lower semicontinuous multifunctions and the Souslin-graph theorem JO - Commentationes Mathematicae Universitatis Carolinae PY - 1982 SP - 147 EP - 158 VL - 23 IS - 1 UR - http://geodesic.mathdoc.fr/item/CMUC_1982_23_1_a11/ LA - en ID - CMUC_1982_23_1_a11 ER -