BibTeX

@ARTICLE{iumj31014,
    author = "Luis Caffarelli and Avner Friedman",
     title = "Axially Symmetric Infinite Cavities",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 31,
      year = 1982,
     issue = 1,
     pages = "135--160",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj31014}{article}{
     author = {Caffarelli, Luis},
     author = {Friedman, Avner},
      title = {Axially Symmetric Infinite Cavities},
    journal = {Indiana Univ. Math. J.},
     volume = {31},
       year = {1982},
     number = {1},
      pages = {135 \ndash 160},
}