%0 Journal Article %A K. A. Meirembekov %T On the preservation of stability in a finite extension of a %J Algebra i logika %D 1986 %P 273-291 %V 25 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_1986_25_3_a2/ %G ru %F AL_1986_25_3_a2