%0 Journal Article
%A S. P. Mishchenko
%T The Engel identity and its application
%J Sbornik. Mathematics
%D 1984
%P 419-426
%V 49
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1984_49_2_a8/
%G en
%F SM_1984_49_2_a8