@article{dunster:1997:eau,
    author = {Dunster, T. M.},
     title = {Error analysis in a uniform asymptotic expansion for the
              generalised exponential integral},
   journal = {J. Comput. Appl. Math.},
  fjournal = {Journal of Computational and Applied Mathematics},
    volume = {80},
      year = {1997},
    number = {1},
     pages = {127–161},
      issn = {0377-0427},
     coden = {JCAMDI},
   mrclass = {33B20 (34E05 34E20 41A60)},
  mrnumber = {MR1455749 (98k:33003)},
mrreviewer = {Eberhard Wagner},
       doi = {10.1016/S0377-0427(97)00026-5},
     zblno = {0870.33002}}