@phdthesis{Rehbein2009,
  author      = {Ines Rehbein},
  title       = {Treebank-based grammar acquisition for German},
  type        = {doctoralthesis},
  school      = {Universit{\"a}tsbibliothek Johann Christian Senckenberg},
  url       = {http://doras.dcu.ie/14900/},
  year        = {2009},
}