%0 Journal Article %A J.A. Cima %A T.J. Suffridge %T A Reflection Principle with Applications to Proper Holomorphic Mappings. %J Mathematische Annalen %D 1983 %P 489-500 %V 265 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1983__265_163834/ %F MAN_1983__265_163834