BibTeX

@ARTICLE{iumj35028,
    author = "F. Almgren",
     title = "Optimal Isoperimetric Inequalities",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 35,
      year = 1986,
     issue = 3,
     pages = "451--547",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj35028}{article}{
     author = {Almgren, F.},
      title = {Optimal Isoperimetric Inequalities},
    journal = {Indiana Univ. Math. J.},
     volume = {35},
       year = {1986},
     number = {3},
      pages = {451 \ndash 547},
}