TY  - JOUR
AU  - M. E. Ratner
TI  - Markov splitting for U-flows in three-dimensional manifolds
JO  - Matematičeskie zametki
PY  - 1969
SP  - 693
EP  - 704
VL  - 6
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1969_6_6_a5/
LA  - ru
ID  - MZM_1969_6_6_a5
ER  -