@article{04032031,
title = {Convolutions of meromorphic univalent functions with positive coefficients.},
journal = {Publications de l'Institut Math\'ematique. Nouvelle S\'erie},
volume = {42(56)},
year = {1987},
pages = {43-45},
zbl = {0634.30015},
language = {en},
url = {http://dml.mathdoc.fr/item/04032031}
}
Uralegaddi, B.A. Convolutions of meromorphic univalent functions with positive coefficients.. Publications de l'Institut Mathématique. Nouvelle Série, Tome 42(56) (1987) pp. 43-45. http://gdmltest.u-ga.fr/item/04032031/