{"id":"001173482","type":"book","title":"[Review of:] Vikingen in Noord-Holland? De Zilverschat van Wieringen in het licht van de Noormanneninvallen","pages":"52-53","container-title":"Westerheem, 46,3 (1997","author":[{"family":"Ridder","given":"T. de"}],"issued":{"raw":"1997"}}