%0 Journal Article %A Ya. G. Sinai %T The central limit theorem for geodesic flows on manifolds of constant negative curvature %J Doklady Akademii Nauk %D 1960 %P 1303-1306 %V 133 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1960_133_6_a9/ %G ru %F DAN_1960_133_6_a9