BibTeX

@ARTICLE{iumj59025,
    author = "W. Bonnor",
     title = "The Problem of Evolution in General Relativity",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 9,
      year = 1960,
     issue = 3,
     pages = "439--444",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj59025}{article}{
     author = {Bonnor, W.},
      title = {The Problem of Evolution in General Relativity},
    journal = {Indiana Univ. Math. J.},
     volume = {9},
       year = {1960},
     number = {3},
      pages = {439 \ndash 444},
}