@article{GFA_1995__5_4_58198,
     author = {R. Schoen},
     title = {On the {Conformal} and {CR} {Automorphism} {Groups.}},
     journal = {Geometric and functional analysis},
     pages = {464--481},
     publisher = {mathdoc},
     volume = {5},
     number = {4},
     year = {1995},
     zbl = {0835.53015},
     url = {http://geodesic.mathdoc.fr/item/GFA_1995__5_4_58198/}
}