@book{, address = {Nürnberg}, author = {Söltl, Johann Michael}, editor = {}, keywords = {Bayern; Pfalz; Ludwig <II., Bayern, Herzog> (1229-1294); Politische Geschichte}, series = {}, title={Ludwig der Strenge, Herzog von Bayern, Pfalzgraf bei Rhein}, uniqueid = {1054641}, url = {http://opac.regesta-imperii.de/id/1054641}, year = {1857} }