%0 Journal Article %A A. I. Omarov %T On reduced direct products %J Algebra i logika %D 1967 %P 77-89 %V 6 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_1967_6_3_a8/ %G ru %F AL_1967_6_3_a8