%0 Journal Article %A A. R. Chekhlov %T E-nilpotent and E-solvable abelian groups of class~2 %J Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika %D 2010 %P 59-71 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/VTGU_2010_1_a7/ %G ru %F VTGU_2010_1_a7