@article{lorch:1984:iu,
    author = {Lorch, Lee},
     title = {Inequalities for ultraspherical polynomials and the gamma
              function},
   journal = {J. Approx. Theory},
  fjournal = {Journal of Approximation Theory},
    volume = {40},
      year = {1984},
    number = {2},
     pages = {115–120},
      issn = {0021-9045},
     coden = {JAXTAZ},
   mrclass = {33A45},
  mrnumber = {MR0732692 (85d:33024)},
mrreviewer = {B. R. Bhonsle},
       doi = {10.1016/0021-9045(84)90020-0},
     zblno = {0532.33007}}