BibTeX

@ARTICLE{iumj33011,
    author = "Hans Alt and Luis Caffarelli and Avner Friedman",
     title = "Jets with Two Fluids I: One Free Boundary",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 33,
      year = 1984,
     issue = 2,
     pages = "213--247",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj33011}{article}{
     author = {Alt, Hans},
     author = {Caffarelli, Luis},
     author = {Friedman, Avner},
      title = {Jets with Two Fluids I: One Free Boundary},
    journal = {Indiana Univ. Math. J.},
     volume = {33},
       year = {1984},
     number = {2},
      pages = {213 \ndash 247},
}