@phdthesis{Lohmiller1999,
  author      = {Reinhard Lohmiller},
  title       = {Ocker - Monografie einer Farbe},
  type        = {doctoralthesis},
  pages       = {850},
  school      = {Universit{\"a}tsbibliothek Johann Christian Senckenberg},
  year        = {1999},
}