TY - JOUR AU - Štěpánek, Petr TI - Generators of the Boolean algebra of regular open sets in linear metric spaces JO - Commentationes Mathematicae Universitatis Carolinae PY - 1968 SP - 95 EP - 101 VL - 9 IS - 1 UR - http://geodesic.mathdoc.fr/item/CMUC_1968_9_1_a9/ LA - en ID - CMUC_1968_9_1_a9 ER -