BibTeX

@ARTICLE{iumj28014,
    author = "Nigel Ray",
     title = "Framed Manifold Models for the Elements \Beta_1",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 28,
      year = 1979,
     issue = 2,
     pages = "193--209",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj28014}{article}{
     author = {Ray, Nigel},
      title = {Framed Manifold Models for the Elements \Beta_1},
    journal = {Indiana Univ. Math. J.},
     volume = {28},
       year = {1979},
     number = {2},
      pages = {193 \ndash 209},
}