%0 Journal Article %A Kaimanovich, Vadim A. %T Invariant measures of the geodesic flow and measures at infinity on negatively curved manifolds %J Annales de l'I.H.P. Physique théorique %D 1990 %P 361-393 %V 53 %N 4 %I Gauthier-Villars %U http://www.numdam.org/item/AIHPA_1990__53_4_361_0/ %G en %F AIHPA_1990__53_4_361_0