BibTeX

@ARTICLE{iumj27018,
    author = "Allen Devinatz",
     title = "Selfadjointness of Second Order Degenerate-Elliptic Operators",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 27,
      year = 1978,
     issue = 2,
     pages = "255--266",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj27018}{article}{
     author = {Devinatz, Allen},
      title = {Selfadjointness of Second Order Degenerate-Elliptic Operators},
    journal = {Indiana Univ. Math. J.},
     volume = {27},
       year = {1978},
     number = {2},
      pages = {255 \ndash 266},
}