TY - JOUR AU - Ya. G. Sinai TI - The central limit theorem for geodesic flows on manifolds of constant negative curvature JO - Doklady Akademii Nauk PY - 1960 SP - 1303 EP - 1306 VL - 133 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1960_133_6_a9/ LA - ru ID - DAN_1960_133_6_a9 ER -