%0 Journal Article %A A. N. Slepchenko %T On some generalizations of bases in Banach spaces %J Sbornik. Mathematics %D 1984 %P 269-281 %V 49 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1984_49_1_a16/ %G en %F SM_1984_49_1_a16