%0 Journal Article
%A D. V. Anosov
%T Certain homotopies in the space of closed curves
%J Izvestiya. Mathematics 
%D 1981
%P 423-453
%V 17
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_1981_17_3_a0/
%G en
%F IM2_1981_17_3_a0