@article{JRAM_1977__289_151826,
     author = {K. Ramachandra},
     title = {On the zeros of a class of generalized {Dirichlet} series. {II.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {174--180},
     publisher = {mathdoc},
     volume = {289},
     year = {1977},
     zbl = {0336.10035},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1977__289_151826/}
}