%0 Journal Article
%A D. V. Anosov
%T On~the behavior in the Euclidean or Lobachevsky plane of trajectories that cover trajectories of flows on closed surfaces.~II
%J Izvestiya. Mathematics 
%D 1989
%P 449-474
%V 32
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_1989_32_3_a0/
%G en
%F IM2_1989_32_3_a0