BibTeX

@ARTICLE{iumj26049,
    author = "Peter Chang",
     title = "On the Existence of Shock Curves of Quasilinear Wave Equations",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 26,
      year = 1977,
     issue = 3,
     pages = "605--622",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj26049}{article}{
     author = {Chang, Peter},
      title = {On the Existence of Shock Curves of Quasilinear Wave Equations},
    journal = {Indiana Univ. Math. J.},
     volume = {26},
       year = {1977},
     number = {3},
      pages = {605 \ndash 622},
}