%0 Journal Article
%A V. P. Goncharov
%T Construction of canonical variables and the problem of ``gauge''
%J Doklady Akademii Nauk
%D 1990
%P 27-30
%V 313
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1990_313_1_a5/
%G ru
%F DAN_1990_313_1_a5