Voir la notice de l'article provenant de la source Novi sad journal of mathematics website
@article{NSJOM_2007_37_1a_3, author = {H. Orhan}, title = {On neighborhoods of analytic functions defined by using {Hadamard} product}, journal = {Novi Sad Journal of Mathematics}, pages = {17-25}, publisher = {mathdoc}, volume = {37}, number = {1}, year = {2007}, url = {http://geodesic.mathdoc.fr/item/NSJOM_2007_37_1a_3/} }
H. Orhan. On neighborhoods of analytic functions defined by using Hadamard product. Novi Sad Journal of Mathematics, Tome 37 (2007) no. 1. http://geodesic.mathdoc.fr/item/NSJOM_2007_37_1a_3/