BibTeX

@ARTICLE{iumj3518,
    author = "Vern Paulsen and Mark Tomforde",
     title = "Vector spaces with an order unit",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 58,
      year = 2009,
     issue = 3,
     pages = "1319--1360",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "46B40; 46L07;",
}

amsrefs

\bib{iumj3518}{article}{
     author = {Paulsen, Vern},
     author = {Tomforde, Mark},
      title = {Vector spaces with an order unit},
    journal = {Indiana Univ. Math. J.},
     volume = {58},
       year = {2009},
     number = {3},
      pages = {1319 \ndash 1360},
}