BibTeX

@ARTICLE{iumj21008,
    author = "Robin Giles and Hans Kummer",
     title = "A Non-Commutative Generalization of Topology",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 21,
      year = 1972,
     issue = 1,
     pages = "91--102",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj21008}{article}{
     author = {Giles, Robin},
     author = {Kummer, Hans},
      title = {A Non-Commutative Generalization of Topology},
    journal = {Indiana Univ. Math. J.},
     volume = {21},
       year = {1972},
     number = {1},
      pages = {91 \ndash 102},
}