%0 Journal Article %A V. I. Murashka %T On one generalization of Baer's theorems about hypercenter and nilpotent residual %J Problemy fiziki, matematiki i tehniki %D 2013 %P 84-88 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/PFMT_2013_3_a13/ %G ru %F PFMT_2013_3_a13