%0 Journal Article %A I. G. Tsar'kov %T Relations between certain classes of sets in Banach spaces %J Matematičeskie zametki %D 1986 %P 174-196 %V 40 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1986_40_2_a3/ %G ru %F MZM_1986_40_2_a3