%0 Journal Article %A R. È. Mirzakhanyan %T The completed iterated hyperspace functor %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1989 %P 75-77 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_1989_2_a19/ %G ru %F VMUMM_1989_2_a19