@book{ 0-1180011880, title = {Werke}, author = {Gottfried von Straßburg and Hagen, Friedrich Heinrich von der}, editor = {Hagen, Friedrich Heinrich von der}, address = {Breslau}, publisher = {}, year = {1823}, language = {German}, url = {https://katalog.hgb-leipzig.de/Record/0-1180011880} }