@article{03683943, title = {An invitation to the study of univalent and multivalent functions.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {2}, year = {1979}, pages = {163-186}, doi = {10.1155/S016117127900017X}, zbl = {0438.30001}, language = {en}, url = {http://dml.mathdoc.fr/item/03683943} }
Goodman, A.W. An invitation to the study of univalent and multivalent functions.. International Journal of Mathematics and Mathematical Sciences, Tome 2 (1979) pp. 163-186. doi : 10.1155/S016117127900017X. http://gdmltest.u-ga.fr/item/03683943/