BibTeX

@ARTICLE{iumj19051,
    author = "Leonard Sarason",
     title = "Symmetrizable Systems in Regions with Corners and Edges",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 19,
      year = 1970,
     issue = 7,
     pages = "601--607",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj19051}{article}{
     author = {Sarason, Leonard},
      title = {Symmetrizable Systems in Regions with Corners and Edges},
    journal = {Indiana Univ. Math. J.},
     volume = {19},
       year = {1970},
     number = {7},
      pages = {601 \ndash 607},
}