@article{GDZPPN002312603,
title = {An Extension of Becker's Univalence Condition.},
journal = {Mathematische Annalen},
volume = {219},
year = {1976},
pages = {285-290},
zbl = {0318.30015},
url = {http://dml.mathdoc.fr/item/GDZPPN002312603}
}
Ruscheweyh, Stephan. An Extension of Becker's Univalence Condition.. Mathematische Annalen, Tome 219 (1976) pp. 285-290. http://gdmltest.u-ga.fr/item/GDZPPN002312603/