BibTeX

@ARTICLE{iumj28004,
    author = "Luis Caffarelli and Avner Friedman",
     title = "Continuity of the Temperature in the Stefan Problem",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 28,
      year = 1979,
     issue = 1,
     pages = "53--70",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj28004}{article}{
     author = {Caffarelli, Luis},
     author = {Friedman, Avner},
      title = {Continuity of the Temperature in the Stefan Problem},
    journal = {Indiana Univ. Math. J.},
     volume = {28},
       year = {1979},
     number = {1},
      pages = {53 \ndash 70},
}