TY  - JOUR
AU  - Charles L. Epstein
TI  - CR-structures on three dimensional circle bundles.
JO  - Inventiones mathematicae
PY  - 1992
SP  - 351
EP  - 404
VL  - 109
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM_1992__109_2_144025/
ID  - IM_1992__109_2_144025
ER  -