1. Der Diana Abnoba-Altar in Badenweiler;Heinz;Antike Welt,1982
2. Better late than never: Iron Age aurochs remains from Hungary;Bartosiewicz;Antiquity,2005
3. The Urus (Bos primigenius Bojanus) and neolithic domesticated cattle (Bos taurus domesticus Linné) in Denmark;Degerbøl;Det Kongelige Danske Videnskabernes Selskab Biologiske Skrifter,1970