BibTeX

@ARTICLE{iumj41005,
    author = "Nicola Garofalo and Ermanno Lanconelli",
     title = "Existence and Nonexistence Results for Semilinear Equations on the Heisenberg Group",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 41,
      year = 1992,
     issue = 1,
     pages = "71--98",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj41005}{article}{
     author = {Garofalo, Nicola},
     author = {Lanconelli, Ermanno},
      title = {Existence and Nonexistence Results for Semilinear Equations on the Heisenberg Group},
    journal = {Indiana Univ. Math. J.},
     volume = {41},
       year = {1992},
     number = {1},
      pages = {71 \ndash 98},
}