%0 Journal Article %A Avner Dor %T Holomorphic maps form the unit ball of CN that take hyperplanes into hyperplanes. %J Mathematische Annalen %D 1991 %P 473-490 %V 289 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1991__289_4_164793/ %F MAN_1991__289_4_164793