@article{GDZPPN002090937, title = {On Zeros of Dirirchlet's L Series.}, journal = {Inventiones mathematicae}, volume = {27}, year = {1974}, pages = {97-104}, zbl = {0275.10024}, url = {http://dml.mathdoc.fr/item/GDZPPN002090937} }
Iwaniec, H. On Zeros of Dirirchlet's L Series.. Inventiones mathematicae, Tome 27 (1974) pp. 97-104. http://gdmltest.u-ga.fr/item/GDZPPN002090937/