@article{01547937,
title = {A subordination theorem for spirallike functions.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {23},
year = {2000},
pages = {433-435},
doi = {10.1155/S0161171200004634},
zbl = {0963.30015},
language = {en},
url = {http://dml.mathdoc.fr/item/01547937}
}
Singh, Sukhjit. A subordination theorem for spirallike functions.. International Journal of Mathematics and Mathematical Sciences, Tome 23 (2000) pp. 433-435. doi : 10.1155/S0161171200004634. http://gdmltest.u-ga.fr/item/01547937/