@article{MZ_1994__216_4_174663,
     author = {Gerd Schmalz and Vladimir V. Ezov},
     title = {Holomorphic automorphisms of quadrics.},
     journal = {Mathematische Zeitschrift},
     pages = {453--470},
     publisher = {mathdoc},
     volume = {216},
     number = {4},
     year = {1994},
     zbl = {0806.32007},
     url = {http://geodesic.mathdoc.fr/item/MZ_1994__216_4_174663/}
}