TY  - JOUR
AU  - Ya. G. Sinai
TI  - Geodesic flows on manifolds of negative constant curvature
JO  - Doklady Akademii Nauk
PY  - 1960
SP  - 752
EP  - 755
VL  - 131
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1960_131_4_a9/
LA  - ru
ID  - DAN_1960_131_4_a9
ER  -