{"id":"001003211","type":"book","title":"Le Canton de Fribourg","publisher":"Hochschulverlag an der ETH Zürich","publisher-place":"Zürich","pages":"101-126","container-title":"Stadt- und Landmauern : 2. Stadtmauern in der Schweiz. Kataloge, Darstellungen","author":[{"family":"Bourgarel","given":"Gilles"}],"issued":{"raw":"1996"}}