%0 Journal Article %A Tomášek, Stanislav %T $M$-barrelled spaces, $M$-bornological spaces: Ad addendum %J Commentationes Mathematicae Universitatis Carolinae %D 1970 %V 11 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1970__11_4_a15/ %G en %F CMUC_1970__11_4_a15