@article{apostol:1984:dsr,
    author = {Apostol, Tom M. and Vu, Thiennu H.},
     title = {{D}irichlet series related to the {R}iemann zeta function},
   journal = {J. Number Theory},
  fjournal = {Journal of Number Theory},
    volume = {19},
      year = {1984},
    number = {1},
     pages = {85–102},
      issn = {0022-314X},
     coden = {JNUTA9},
   mrclass = {11M41},
  mrnumber = {MR0751166 (85j:11106)},
mrreviewer = {Kai Man Tsang},
       doi = {10.1016/0022-314X(84)90094-5},
     zblno = {0539.10032}}