%0 Journal Article %A A. G. Pinus %T Countable skeletons of embeddability of discriminator %J Algebra i logika %D 1989 %P 597-607 %V 28 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_1989_28_5_a8/ %G ru %F AL_1989_28_5_a8