{"id":"000983137","type":"book","title":"Romeinse tijd en vroege middeleeuwen: continuïteit en discontinuïteit","publisher":"De Haan","publisher-place":"Houten","pages":"329-338","container-title":"Pre- en protohistorie van de Lage Landen","author":[{"family":"Bitter","given":"P."}],"issued":{"raw":"1991"}}