%0 Journal Article %A Dusa McDuff %T Symplectic manifolds with contact type boundaries. %J Inventiones mathematicae %D 1991 %P 651-671 %V 103 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1991__103_1_143873/ %F IM_1991__103_1_143873