{"id":"001066944","type":"book","title":"Why do we still dig Iron Age ramparts?","publisher":"Bibracte - Centre archéologique européen","publisher-place":"Glux-en-Glenne","pages":"27-35","container-title":"Murus celticus. Architecture et fonctions des remparts de l'âge du Fer. Table ronde internationale..., 11-12 octobre 2006, Glux-en-Glenne","author":[{"family":"Collis","given":"John"}],"issued":{"raw":"2010"}}