%0 Journal Article %A W.M. Causey %T The Close-to-Convexity and Univalence of an Integral. %J Mathematische Zeitschrift %D 1967 %P 207-212 %V 99 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZ_1967__99_170776/ %F MZ_1967__99_170776