{"id":"001500220","type":"book","title":"Castra Herculis: de naam van de Romeinse militaire versterking in Nijmegen herontdekt","publisher":"Werkgemeenschap voor Westelijk NederlandAmsterdam","publisher-place":"Amsterdam","pages":"239-249","container-title":"Westerheem, 65,5 (2016","author":[{"family":"Verhagen","given":"Jan g: M."}],"issued":{"raw":"2016"}}