%0 Journal Article
%A E. V. Kashincev
%T Analogs of Magnus' theorem for groups with small contraction, and the fact that they cannot be strengthened
%J Matematičeskie zametki
%D 1985
%P 494-502
%V 38
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1985_38_4_a1/
%G ru
%F MZM_1985_38_4_a1