%0 Journal Article %A Frič, Roman %T Extension of sequentially continuous mappings %J Commentationes Mathematicae Universitatis Carolinae %D 1975 %P 273-276 %V 16 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1975__16_2_a4/ %G en %F CMUC_1975__16_2_a4