%0 Journal Article %A Wing-Keung To %T Total geodesy of proper holomorphic immersions between complex hyperbolic space forms of finite volume. %J Mathematische Annalen %D 1993 %P 59-84 %V 297 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1993__297_3_165118/ %F MAN_1993__297_3_165118