TY - JOUR AU - Bukovský, Lev AU - Skřivánek, Jaroslav TI - The smallest common extension of a sequence of models of ZFC JO - Commentationes Mathematicae Universitatis Carolinae PY - 1994 SP - 745 EP - 752 VL - 35 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMUC_1994__35_4_a15/ LA - en ID - CMUC_1994__35_4_a15 ER -