%0 Journal Article %A B. R. Frenkin %T Reducibility and uniform reducibility of algebraic operations %J Sbornik. Mathematics %D 1974 %P 373-384 %V 24 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1974_24_3_a2/ %G en %F SM_1974_24_3_a2