@article{debruin:1981:zgb,
    author = {{de Bruin}, M. G. and Saff, E. B. and Varga, R. S.},
     title = {On the zeros of generalized {B}essel polynomials. {I}},
   journal = {Nederl. Akad. Wetensch. Indag. Math.},
  fjournal = {Koninklijke Nederlandse Akademie van Wetenschappen.
              Indagationes Mathematicae},
    volume = {84},
      year = {1981},
    number = {1},
     pages = {1–13},
      issn = {0019-3577},
     coden = {IMTHBJ},
   mrclass = {33A40 (41A21)},
  mrnumber = {MR609463 (82d:33015)},
mrreviewer = {M. E. Muldoon},
       doi = {10.1016/1385-7258(81)90013-5}}