%0 Journal Article %A S. S. Podkorytov %T On mappings of a~sphere to a~simply connected space with finitely generated homotopy groups %J Algebra i analiz %D 2004 %P 153-192 %V 16 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_2004_16_4_a8/ %G ru %F AA_2004_16_4_a8