@article{JEMS_2011_13_1_a5,
     author = {Stephen S.-T. Yau},
     title = {Rigidity of {CR} morphisms between compact strongly pseudoconvex {CR} manifolds},
     journal = {Journal of the European Mathematical Society},
     pages = {175--184},
     publisher = {mathdoc},
     volume = {13},
     number = {1},
     year = {2011},
     doi = {10.4171/jems/247},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/jems/247/}
}