BibTeX

@ARTICLE{iumj25093,
    author = "T. Banchoff",
     title = "Self Linking Numbers of Space Polygons",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 25,
      year = 1976,
     issue = 12,
     pages = "1171--1188",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj25093}{article}{
     author = {Banchoff, T.},
      title = {Self Linking Numbers of Space Polygons},
    journal = {Indiana Univ. Math. J.},
     volume = {25},
       year = {1976},
     number = {12},
      pages = {1171 \ndash 1188},
}