%0 Journal Article %A O. V. Ljubimtsev %T Separable torsion free Abelian groups with $UA$-rings of endomorphisms %J Fundamentalʹnaâ i prikladnaâ matematika %D 1998 %P 1419-1422 %V 4 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_1998_4_4_a17/ %G ru %F FPM_1998_4_4_a17