@article{GDZPPN002316161, title = {Boundary Conditions for the Univalence of N KL-Transformations.}, journal = {Mathematische Annalen}, volume = {237}, year = {1978}, pages = {191-198}, zbl = {0365.58006}, url = {http://dml.mathdoc.fr/item/GDZPPN002316161} }
Schramm, Ruben. Boundary Conditions for the Univalence of N KL-Transformations.. Mathematische Annalen, Tome 237 (1978) pp. 191-198. http://gdmltest.u-ga.fr/item/GDZPPN002316161/