@article{sandstrom:2007:ncz,
    author = {Sandstr{\"o}m, Sven-Erik and Ackr{\'e}n, Christian},
     title = {Note on the complex zeros of {$H'_\nu(x)+i\zeta H_\nu(x)=0$}},
   journal = {J. Comput. Appl. Math.},
  fjournal = {Journal of Computational and Applied Mathematics},
    volume = {201},
      year = {2007},
    number = {1},
     pages = {3–7},
      issn = {0377-0427},
     coden = {JCAMDI},
   mrclass = {33C10 (34E05 34M30 78A45)},
  mrnumber = {2293534 (2007m:33016)},
       doi = {10.1016/j.cam.2006.01.032},
     links = {\URL[FullText]{http://dx.doi.org/10.1016/j.cam.2006.01.032}},
     zblno = {1113.33006}}