@Article{         Droste,
  Author        = "Droste, Manfred",
  date-added    = "2015-03-04 09:37:00 +0000",
  date-modified = "2015-03-04 09:37:56 +0000",
  Journal       = "Proc. London Math. Soc.",
  Number        = "3",
  Pages         = "517--543",
  Title         = "Partially Ordered Sets with Transitive Automorphism Groups",
  Volume        = "54",
  Year          = "1987",
  File          = "Partially Ordered Sets with Transitive Automorphism Groups - Droste (0) (0) - a - a - m.pdf"
}

@Article{ Droste, Author = "Droste, Manfred", date-added = "2015-03-04 09:37:00 +0000", date-modified = "2015-03-04 09:37:56 +0000", Journal = "Proc. London Math. Soc.", Number = "3", Pages = "517--543", Title = "Partially Ordered Sets with Transitive Automorphism Groups", Volume = "54", Year = "1987", File = "Partially Ordered Sets with Transitive Automorphism Groups - Droste (0) (0) - a - a - m.pdf" }