@article{IM_1988__94_2_143631,
     author = {J.B. Conrey and A. Ghosh},
     title = {Simple zeros of the {Ramanujan} {...-Dirichlet} series.},
     journal = {Inventiones mathematicae},
     pages = {403--420},
     publisher = {mathdoc},
     volume = {94},
     number = {2},
     year = {1988},
     zbl = {0653.10038},
     url = {http://geodesic.mathdoc.fr/item/IM_1988__94_2_143631/}
}