BibTeX

@ARTICLE{iumj21049,
    author = "K. Harrison",
     title = "Transitive Atomic Lattices of Subspaces",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 21,
      year = 1972,
     issue = 7,
     pages = "621--642",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj21049}{article}{
     author = {Harrison, K.},
      title = {Transitive Atomic Lattices of Subspaces},
    journal = {Indiana Univ. Math. J.},
     volume = {21},
       year = {1972},
     number = {7},
      pages = {621 \ndash 642},
}