@article{01570644,
title = {Some sufficient conditions for strongly starlikeness.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {23},
year = {2000},
pages = {643-647},
doi = {10.1155/S0161171200004154},
zbl = {0980.30012},
language = {en},
url = {http://dml.mathdoc.fr/item/01570644}
}
Obradović, Milutin; Owa, Shigeyoshi. Some sufficient conditions for strongly starlikeness.. International Journal of Mathematics and Mathematical Sciences, Tome 23 (2000) pp. 643-647. doi : 10.1155/S0161171200004154. http://gdmltest.u-ga.fr/item/01570644/