{"id":"000644053","type":"article","title":"Winsum-Bruggeburen. First report on the excavation. An early Roman outpost among the Frisians? 1. The Roman coins","pages":"225-235","container-title":"Palaeohistoria, 41.1999-2000","author":[{"family":"Galestin","given":"M.C."}],"issued":{"raw":"1999"}}