@article{03836408, title = {On the radius of univalence of convex combinations of analytic functions.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {6}, year = {1983}, pages = {335-340}, doi = {10.1155/S0161171283000290}, zbl = {0527.30004}, language = {en}, url = {http://dml.mathdoc.fr/item/03836408} }
Noor, Khalida I.; Aloboudi, Fatima M.; Aldihan, Naeela. On the radius of univalence of convex combinations of analytic functions.. International Journal of Mathematics and Mathematical Sciences, Tome 6 (1983) pp. 335-340. doi : 10.1155/S0161171283000290. http://gdmltest.u-ga.fr/item/03836408/