BibTeX

@ARTICLE{iumj19087,
    author = "R. O'Malley, Jr.",
     title = "On Nonlinear Singular Perturbation Problems with Interior Nonuniformities",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 19,
      year = 1970,
     issue = 12,
     pages = "1103--1112",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj19087}{article}{
     author = {O'Malley, Jr., R.},
      title = {On Nonlinear Singular Perturbation Problems with Interior Nonuniformities},
    journal = {Indiana Univ. Math. J.},
     volume = {19},
       year = {1970},
     number = {12},
      pages = {1103 \ndash 1112},
}