%0 Journal Article
%A G. R. Belitskii
%T Functional equations and conjugacy of local diffeomorphisms of finite smoothness class
%J Doklady Akademii Nauk
%D 1972
%P 255-258
%V 202
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1972_202_2_a0/
%G ru
%F DAN_1972_202_2_a0