BibTeX

@ARTICLE{iumj56016,
    author = "Nicholas Kazarinoff",
     title = "Asymptotic Forms for the Whittaker Functions with Both Parameters Large",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 6,
      year = 1957,
     issue = 3,
     pages = "341--360",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj56016}{article}{
     author = {Kazarinoff, Nicholas},
      title = {Asymptotic Forms for the Whittaker Functions with Both Parameters Large},
    journal = {Indiana Univ. Math. J.},
     volume = {6},
       year = {1957},
     number = {3},
      pages = {341 \ndash 360},
}