%0 Journal Article %A R. Sh. Omanadze %T Relations between some reducibilities %J Algebra i logika %D 1994 %P 681-688 %V 33 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_1994_33_6_a3/ %G ru %F AL_1994_33_6_a3