@article{05554403,
title = {Projective homogeneous varieties birational to quadrics.},
journal = {Documenta Mathematica},
volume = {14},
year = {2009},
pages = {47-66},
zbl = {1187.11011},
language = {en},
url = {http://dml.mathdoc.fr/item/05554403}
}
MacDonald, Mark L. Projective homogeneous varieties birational to quadrics.. Documenta Mathematica, Tome 14 (2009) pp. 47-66. http://gdmltest.u-ga.fr/item/05554403/