{"id":"001289521","type":"book","title":"Evolutionäre Trends der Bären des europäischen Quartärs.\"Evolutionary trends of the bears of European Quarternary\"","pages":"139-159","container-title":"Praehistoria Thuringica, 11 (2006","author":[{"family":"Musil","given":"Rudolf."}],"issued":{"raw":"2006"}}