@article{segura:2008:izc,
    author = {Segura, Javier},
     title = {Interlacing of the zeros of contiguous hypergeometric
              functions},
   journal = {Numer. Algorithms},
  fjournal = {Numerical Algorithms},
    volume = {49},
      year = {2008},
    number = {1-4},
     pages = {387–407},
      issn = {1017-1398},
   mrclass = {33C05},
  mrnumber = {2457109 (2010g:33004)},
       doi = {10.1007/s11075-008-9211-x},
     links = {\URL[FullText]{http://dx.doi.org/10.1007/s11075-008-9211-x}},
     zblno = {1171.33008}}