@article{dunster:1996:ass,
    author = {Dunster, T. M.},
     title = {Asymptotic solutions of second-order linear differential
              equations having almost coalescent turning points, with an
              application to the incomplete gamma function},
   journal = {Proc. Roy. Soc. London Ser. A},
  fjournal = {Proceedings of the Royal Society. London. Series A.
              Mathematical, Physical and Engineering Sciences},
    volume = {452},
      year = {1996},
     pages = {1331–1349},
      issn = {0962-8444},
     coden = {PRLAAZ},
   mrclass = {34C05 (33B20)},
  mrnumber = {MR1406768 (97d:34026)},
     links = {\URL[FullText]{http://links.jstor.org/sici?sici=1364-5021%2819960608%29452%3A1949%3C1331%3AASOSLD%3E2.0.CO%3B2-I}},
     zblno = {0877.34011}}