TY  - JOUR
AU  - D. V. Anosov
TI  - Roughness of geodesic flows on compact Riemannian manifolds of negative curvature
JO  - Doklady Akademii Nauk
PY  - 1962
SP  - 707
EP  - 709
VL  - 145
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1962_145_4_a0/
LA  - ru
ID  - DAN_1962_145_4_a0
ER  -