%0 Journal Article
%A E. N. Selivanova
%T Orbital isomorphisms of Liouville systems on a~two-dimensional torus
%J Sbornik. Mathematics
%D 1995
%P 1531-1549
%V 186
%N 10
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1995_186_10_a7/
%G en
%F SM_1995_186_10_a7