BibTeX

@ARTICLE{iumj1903,
    author = "Bjorn Walther",
     title = "Sharpness results for $L^2$-smoothing of oscillatory integrals",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 50,
      year = 2001,
     issue = 1,
     pages = "655--670",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "42A45; 42B15; 42B99; 35L05; 35B65; 35J10;",
}

amsrefs

\bib{iumj1903}{article}{
     author = {Walther, Bjorn},
      title = {Sharpness results for $L^2$-smoothing of oscillatory integrals},
    journal = {Indiana Univ. Math. J.},
     volume = {50},
       year = {2001},
     number = {1},
      pages = {655 \ndash 670},
}