@article{ismail:1992:bez,
    author = {Ismail, Mourand E. H. and Li, Xin},
     title = {Bound on the extreme zeros of orthogonal polynomials},
   journal = {Proc. Amer. Math. Soc.},
  fjournal = {Proceedings of the American Mathematical Society},
    volume = {115},
      year = {1992},
    number = {1},
     pages = {131–140},
      issn = {0002-9939},
     coden = {PAMYAR},
   mrclass = {33C45 (26C10 33C15)},
  mrnumber = {MR1079891 (92h:33019)},
mrreviewer = {E. R. Love},
       doi = {10.2307/2159575},
     zblno = {0744.33005}}