{"id":"001059745","type":"book","title":"Provenancing Merovingian garnets by PIXE and u-Raman spectrometry","publisher":"de Gruyter","publisher-place":"Berlin/New York","pages":"69-75","container-title":"Post-Roman towns, trade and settlement in Europe and Byzantium : 1. The heirs of the Roman West","author":[{"family":"Périn","given":"Patrick"}],"issued":{"raw":"2007"}}