@article{01779139,
title = {Certain integral operator and strongly starlike functions.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {30},
year = {2002},
pages = {569-574},
doi = {10.1155/S016117120200786X},
zbl = {1004.30009},
language = {en},
url = {http://dml.mathdoc.fr/item/01779139}
}
Liu, Jin-Lin. Certain integral operator and strongly starlike functions.. International Journal of Mathematics and Mathematical Sciences, Tome 30 (2002) pp. 569-574. doi : 10.1155/S016117120200786X. http://gdmltest.u-ga.fr/item/01779139/