@article{Ruhe2003,
  author    = {Ruhe, Ernstpeter},
  title     = {L'{\´e}meraude min{\´e}e : Chr{\´e}tien de Troyes et le lapidaire},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-102376},
  year      = {2003},
  abstract  = {No abstract available.},
  subject      = {Chr{\´e}tien <de Troyes>},
  language  = {fr}
}
@incollection{Ruhe2000,
  author    = {Ruhe, Ernstpeter},
  title     = {Darius und seine Pagen : J{\"u}dische Antike im Werk von Chr{\´e}tien de Troyes},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-102380},
  publisher      = {Universit{\"a}t W{\"u}rzburg},
  year      = {2000},
  abstract  = {No abstract available.},
  subject      = {Antike},
  language  = {de}
}