%0 Journal Article %A Węgrzynowski, Stefan %T Disconnected regular $s$-manifolds %J Commentationes Mathematicae Universitatis Carolinae %D 1981 %P 537-547 %V 22 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1981__22_3_a7/ %G en %F CMUC_1981__22_3_a7