{"id":"001169572","type":"book","title":"Zur weiteren Untersuchung der Viereckschanze \"Klinge\" bei Riedlingen, Kreis Biberach","pages":"112-115","container-title":"Archäologische Ausgrabungen in Baden-Württemberg, 1992 (1993","author":[{"family":"Klein","given":"Frieder"}],"issued":{"raw":"1993"}}