BibTeX

@ARTICLE{iumj54015,
    author = "J. Diaz and Rolf Landshoff",
     title = "Solution for all Values of the Time, of Initial Value Problems for the Wave Equation and for a System of Equations in Acoustics",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 4,
      year = 1955,
     issue = 3,
     pages = "503--515",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj54015}{article}{
     author = {Diaz, J.},
     author = {Landshoff, Rolf},
      title = {Solution for all Values of the Time, of Initial Value Problems for the Wave Equation and for a System of Equations in Acoustics},
    journal = {Indiana Univ. Math. J.},
     volume = {4},
       year = {1955},
     number = {3},
      pages = {503 \ndash 515},
}