{"id":"000984194","type":"book","title":"Punch marks on high medieval iron artefacts","publisher":"Budalseminaret","publisher-place":"Trondheim","pages":"79-89","container-title":"Bloomery ironmaking during 2000 years. Seminar in Budalen, Sør-Trøndelag, Norway, August 26th-30th 1991. \"In honorem Ole Evenstad\". 3. International contributions. Smelting and excavation in Budalen","author":[{"family":"Pleiner","given":"Radomír"}],"issued":{"raw":"1993"}}