BibTeX

@ARTICLE{iumj38013,
    author = "Tero Kilpelainen",
     title = "Potential Theory for Supersolutions of Degenerate Elliptic Equations",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 38,
      year = 1989,
     issue = 2,
     pages = "253--275",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj38013}{article}{
     author = {Kilpelainen, Tero},
      title = {Potential Theory for Supersolutions of Degenerate Elliptic Equations},
    journal = {Indiana Univ. Math. J.},
     volume = {38},
       year = {1989},
     number = {2},
      pages = {253 \ndash 275},
}