%0 Journal Article %A Libera, Richard J. %T Univalent α-Spiral Functions %J Canadian journal of mathematics %D 1967 %P 449-456 %V 19 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1967-038-0/ %R 10.4153/CJM-1967-038-0 %F 10_4153_CJM_1967_038_0