@article{macdonald:1997:czb,
    author = {MacDonald, D. A.},
     title = {On the computation of zeroes of {$J\sb n(z)-iJ\sb
              {n+1}(z)=0$}},
   journal = {Quart. Appl. Math.},
  fjournal = {Quarterly of Applied Mathematics},
    volume = {55},
      year = {1997},
    number = {4},
     pages = {623–633},
      issn = {0033-569X},
     coden = {QAMAAY},
   mrclass = {33C10 (65H10)},
  mrnumber = {MR1486539 (99c:33007)},
mrreviewer = {Andrea Laforgia},
     zblno = {0905.33001}}