%0 Journal Article %A MacDonald, Mark L. %T Projective homogeneous varieties birational to quadrics %J Documenta mathematica %D 2009 %P 47-66 %V 14 %I mathdoc %U http://geodesic.mathdoc.fr/item/DOCMA_2009__14__a25/ %G en %F DOCMA_2009__14__a25