BibTeX

@ARTICLE{iumj1313,
    author = "Alexander Pruss",
     title = "Steiner symmetry, horizontal convexity and some Dirichlet problems",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 46,
      year = 1997,
     issue = 3,
     pages = "863--896",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj1313}{article}{
     author = {Pruss, Alexander},
      title = {Steiner symmetry, horizontal convexity and some Dirichlet problems},
    journal = {Indiana Univ. Math. J.},
     volume = {46},
       year = {1997},
     number = {3},
      pages = {863 \ndash 896},
}