BibTeX

@ARTICLE{iumj30030,
    author = "Jeffrey Rauch and J. Sjostrand",
     title = "Propagation of Analytic Singularities Along Diffracted Rays",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 30,
      year = 1981,
     issue = 3,
     pages = "389--401",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj30030}{article}{
     author = {Rauch, Jeffrey},
     author = {Sjostrand, J.},
      title = {Propagation of Analytic Singularities Along Diffracted Rays},
    journal = {Indiana Univ. Math. J.},
     volume = {30},
       year = {1981},
     number = {3},
      pages = {389 \ndash 401},
}