%0 Journal Article
%A V. A. Dem'yanenko
%T Differents of points of torsion
%J Matematičeskie zametki
%D 1983
%P 111-116
%V 33
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1983_33_1_a12/
%G ru
%F MZM_1983_33_1_a12