TY  - JOUR
AU  - Brian Marcus
TI  - The Horocycle Flow is Mixing of all Degrees.
JO  - Inventiones mathematicae
PY  - 1978
SP  - 201
EP  - 210
VL  - 46
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM_1978__46_142560/
ID  - IM_1978__46_142560
ER  -