@phdthesis{Horres2003,
  author      = {Ralf Horres},
  title       = {Untersuchungen zur Systematik und Phylogenie der Bromeliaceae unter besonderer Ber{\"u}cksichtigung molekularer Merkmale},
  type        = {doctoralthesis},
  pages       = {245},
  school      = {Universit{\"a}tsbibliothek Johann Christian Senckenberg},
  year        = {2003},
}