%0 Journal Article
%A Ya. G. Sinai
%T Geodesic flows on manifolds of negative constant curvature
%J Doklady Akademii Nauk
%D 1960
%P 752-755
%V 131
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1960_131_4_a9/
%G ru
%F DAN_1960_131_4_a9