BibTeX

@ARTICLE{iumj13045,
    author = "Charles Coffman",
     title = "On the Uniqueness of Solutions of a Non-Linear Boundary Value Problem",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 13,
      year = 1964,
     issue = 5,
     pages = "751--763",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj13045}{article}{
     author = {Coffman, Charles},
      title = {On the Uniqueness of Solutions of a Non-Linear Boundary Value Problem},
    journal = {Indiana Univ. Math. J.},
     volume = {13},
       year = {1964},
     number = {5},
      pages = {751 \ndash 763},
}