BibTeX

@ARTICLE{iumj10004,
    author = "F. Brownell and C. Clark",
     title = "Asymptotic Distribution of the Eigenvalues of the Lower Part of the Schroedinger Operator Spectrum",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 10,
      year = 1961,
     issue = 1,
     pages = "31--70",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj10004}{article}{
     author = {Brownell, F.},
     author = {Clark, C.},
      title = {Asymptotic Distribution of the Eigenvalues of the Lower Part of the Schroedinger Operator Spectrum},
    journal = {Indiana Univ. Math. J.},
     volume = {10},
       year = {1961},
     number = {1},
      pages = {31 \ndash 70},
}