TY - JOUR AU - Veselý, Jiří TI - On the limits of the potential of the double distribution (Preliminary communication) JO - Commentationes Mathematicae Universitatis Carolinae PY - 1969 SP - 189 EP - 194 VL - 10 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMUC_1969__10_2_a3/ LA - en ID - CMUC_1969__10_2_a3 ER -