@article{10_4064_aa_91_2_95_105,
     author = {Habib Sharif},
     title = {Hadamard products of certain power series},
     journal = {Acta Arithmetica},
     pages = {95--105},
     publisher = {mathdoc},
     volume = {91},
     number = {2},
     year = {1999},
     doi = {10.4064/aa-91-2-95-105},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-91-2-95-105/}
}