BibTeX

@ARTICLE{iumj26079,
    author = "S. Sidney",
     title = "Weakly Dense Subgroups of Banach Spaces",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 26,
      year = 1977,
     issue = 6,
     pages = "981--986",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj26079}{article}{
     author = {Sidney, S.},
      title = {Weakly Dense Subgroups of Banach Spaces},
    journal = {Indiana Univ. Math. J.},
     volume = {26},
       year = {1977},
     number = {6},
      pages = {981 \ndash 986},
}