BibTeX

@ARTICLE{iumj35012,
    author = "Marek Kossowski",
     title = "First Order Partial Differential Equations with Singular Solution",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 35,
      year = 1986,
     issue = 1,
     pages = "209--223",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj35012}{article}{
     author = {Kossowski, Marek},
      title = {First Order Partial Differential Equations with Singular Solution},
    journal = {Indiana Univ. Math. J.},
     volume = {35},
       year = {1986},
     number = {1},
      pages = {209 \ndash 223},
}