%0 Journal Article %A V. B. Trukhmanov %T On subdirect sums of Abelian torsion-free groups of rank~1 %J Fundamentalʹnaâ i prikladnaâ matematika %D 2007 %P 209-221 %V 13 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_2007_13_3_a19/ %G ru %F FPM_2007_13_3_a19