BibTeX

@ARTICLE{iumj22098,
    author = "Stephen Fisher",
     title = "Non-Linear Extremal Problems in H",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 22,
      year = 1973,
     issue = 12,
     pages = "1183--1190",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj22098}{article}{
     author = {Fisher, Stephen},
      title = {Non-Linear Extremal Problems in H},
    journal = {Indiana Univ. Math. J.},
     volume = {22},
       year = {1973},
     number = {12},
      pages = {1183 \ndash 1190},
}