BibTeX

@ARTICLE{iumj54030,
    author = "F. Atkinson",
     title = "On Asymptotically Linear Second-Order Oscillations",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 4,
      year = 1955,
     issue = 5,
     pages = "769--793",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj54030}{article}{
     author = {Atkinson, F.},
      title = {On Asymptotically Linear Second-Order Oscillations},
    journal = {Indiana Univ. Math. J.},
     volume = {4},
       year = {1955},
     number = {5},
      pages = {769 \ndash 793},
}