BibTeX

@ARTICLE{iumj11027,
    author = "C. Ballantine",
     title = "Some Moebius Semigroups on the 2-Sphere",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 11,
      year = 1962,
     issue = 3,
     pages = "455--467",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj11027}{article}{
     author = {Ballantine, C.},
      title = {Some Moebius Semigroups on the 2-Sphere},
    journal = {Indiana Univ. Math. J.},
     volume = {11},
       year = {1962},
     number = {3},
      pages = {455 \ndash 467},
}