%0 Journal Article
%A V. V. Vedyushkina (Fokicheva)
%A A. T. Fomenko
%T Integrable geodesic flows on orientable two-dimensional surfaces and topological billiards
%J Izvestiya. Mathematics 
%D 2019
%P 1137-1173
%V 83
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_2019_83_6_a1/
%G en
%F IM2_2019_83_6_a1