%0 Journal Article %A S. Ya. Grinshpon %T Some classes of primary abelian groups that are almost isomorphic with respect to fully characteristic subgroups %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1976 %P 23-30 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1976_2_a2/ %G ru %F IVM_1976_2_a2