{"id":"003024155","type":"article","title":"Die ottonische Königspfalz Helfta","publisher":"Archäologische Gesellschaft in Sachsen-Anhalt e. V.","publisher-place":"Halle","pages":"70-83","container-title":"Archäologie in Sachsen-Anhalt","author":[{"family":"Herrmann","given":"Hans"}],"issued":{"raw":"2021"}}