%0 Journal Article %A E. A. Palyutin %T Theories of $P$-expansions of Abelian groups %J Algebra i logika %D 2015 %P 275-282 %V 54 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_2015_54_2_a8/ %G ru %F AL_2015_54_2_a8