@article{ismail:1990:tfa,
    author = {Ismail, M. E. H. and Letessier, J. and Valent, G. and Wimp,
              J.},
     title = {Two families of associated {W}ilson polynomials},
   journal = {Canad. J. Math.},
  fjournal = {Canadian Journal of Mathematics. Journal Canadien de
              Math\'ematiques},
    volume = {42},
      year = {1990},
    number = {4},
     pages = {659–695},
      issn = {0008-414X},
     coden = {CJMAAB},
   mrclass = {33C45 (33C20 42C05)},
  mrnumber = {MR1074229 (92b:33021)},
mrreviewer = {Mizan Rahman},
     zblno = {0712.33005}}