@article{koornwinder:1989:mpp,
    author = {Koornwinder, Tom H.},
     title = {{M}eixner-{P}ollaczek polynomials and the {H}eisenberg algebra},
   journal = {J. Math. Phys.},
  fjournal = {Journal of Mathematical Physics},
    volume = {30},
      year = {1989},
    number = {4},
     pages = {767–769},
      issn = {0022-2488},
     coden = {JMAPAQ},
   mrclass = {33A75 (17B30 33A65)},
  mrnumber = {MR987105 (90e:33037)},
       doi = {10.1063/1.528394},
     zblno = {0672.33011}}