@article{muldoon:1979:zcb,
    author = {Muldoon, M. E.},
     title = {On the zeros of a cross-product of {B}essel functions of
              different orders},
   journal = {Z. Angew. Math. Mech.},
  fjournal = {Zeitschrift f\"ur Angewandte Mathematik und Mechanik.
              Ingenieurwissenschaftliche Forschungsarbeiten},
    volume = {59},
      year = {1979},
    number = {6},
     pages = {272–273},
      issn = {0044-2267},
     coden = {ZAMMAX},
   mrclass = {33A40},
  mrnumber = {MR545781 (80k:33008)},
mrreviewer = {F. W. J. Olver},
       doi = {10.1002/zamm.19790590611},
     zblno = {0409.33007}}