@article{MAN_1994__298_2_165162,
     author = {Vladimir Ezov and Gerd Schmalz},
     title = {Poincar\'e automorphisms for nondegenerate {CR} quadrics.},
     journal = {Mathematische Annalen},
     pages = {79--88},
     publisher = {mathdoc},
     volume = {298},
     number = {2},
     year = {1994},
     zbl = {0847.32015},
     url = {http://geodesic.mathdoc.fr/item/MAN_1994__298_2_165162/}
}