BibTeX

@ARTICLE{iumj18058,
    author = "John Thorpe",
     title = "Some Remarks on the Gauss-Bonnet Integral",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 18,
      year = 1969,
     issue = 8,
     pages = "779--786",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj18058}{article}{
     author = {Thorpe, John},
      title = {Some Remarks on the Gauss-Bonnet Integral},
    journal = {Indiana Univ. Math. J.},
     volume = {18},
       year = {1969},
     number = {8},
      pages = {779 \ndash 786},
}