%0 Journal Article %A A. G. Savchenko %T A criterion for isomorphism of the finite-power functor and the power functor %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1989 %P 18-21 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_1989_3_a4/ %G ru %F VMUMM_1989_3_a4