BibTeX

@ARTICLE{iumj14061,
    author = "Eberhard Hopf",
     title = "Generalized Solutions of Non-Linear Equations of First Order",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 14,
      year = 1965,
     issue = 6,
     pages = "951--973",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj14061}{article}{
     author = {Hopf, Eberhard},
      title = {Generalized Solutions of Non-Linear Equations of First Order},
    journal = {Indiana Univ. Math. J.},
     volume = {14},
       year = {1965},
     number = {6},
      pages = {951 \ndash 973},
}