%0 Journal Article
%A I. K. Babenko
%T Topological entropy of geodesic flows on simply connected manifolds, and related topics
%J Izvestiya. Mathematics 
%D 1997
%P 517-535
%V 61
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_1997_61_3_a1/
%G en
%F IM2_1997_61_3_a1