TY  - JOUR
AU  - Dusa McDuff
TI  - Symplectic manifolds with contact type boundaries.
JO  - Inventiones mathematicae
PY  - 1991
SP  - 651
EP  - 671
VL  - 103
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM_1991__103_1_143873/
ID  - IM_1991__103_1_143873
ER  -