%0 Journal Article %A A. V. Cherednikova %T Rings of quasi-endomorphisms of strongly indecomposable torsion-free Abelian groups of rank~4 with pseudosocles of rank~3 %J Fundamentalʹnaâ i prikladnaâ matematika %D 2010 %P 245-250 %V 16 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_2010_16_3_a13/ %G ru %F FPM_2010_16_3_a13