BibTeX

@ARTICLE{iumj39001,
    author = "Luis Caffarelli and Joel Spruck",
     title = "Variational Problems with Critical Sobolev Growth and Positive Dirichlet Data",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 39,
      year = 1990,
     issue = 1,
     pages = "1--18",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj39001}{article}{
     author = {Caffarelli, Luis},
     author = {Spruck, Joel},
      title = {Variational Problems with Critical Sobolev Growth and Positive Dirichlet Data},
    journal = {Indiana Univ. Math. J.},
     volume = {39},
       year = {1990},
     number = {1},
      pages = {1 \ndash 18},
}