%0 Journal Article %A Gladdines, Helma %T $F_\sigma $-absorbing sequences in hyperspaces of subcontinua %J Commentationes Mathematicae Universitatis Carolinae %D 1993 %P 729-745 %V 34 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1993__34_4_a11/ %G en %F CMUC_1993__34_4_a11