BibTeX

@ARTICLE{iumj30053,
    author = "Jonathan Cohen",
     title = "A Sharp Estimate for a Multilinear Singular Integral in R^n",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 30,
      year = 1981,
     issue = 5,
     pages = "693--702",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj30053}{article}{
     author = {Cohen, Jonathan},
      title = {A Sharp Estimate for a Multilinear Singular Integral in R^n},
    journal = {Indiana Univ. Math. J.},
     volume = {30},
       year = {1981},
     number = {5},
      pages = {693 \ndash 702},
}