%0 Journal Article %A R. V. Mikhailov %T Baer invariants and residual nilpotence of groups %J Izvestiya. Mathematics %D 2007 %P 371-390 %V 71 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_2007_71_2_a4/ %G en %F IM2_2007_71_2_a4