{"id":"003023638","type":"article","title":"Ein frühchristlicher Siegelring vom Niederrhein","publisher":"Nünnerich-Asmus","publisher-place":"Oppenheim","pages":"150-151","container-title":"Archäologie im Rheinland, 2021 (2022","author":[{"family":"Frank","given":"Klaus G"}],"issued":{"raw":"2022"}}