{"id":"001423876","type":"book","title":"New Byzantine, tenth-to eleventh-century lead seals from Bulgaria","publisher":"Editura Universităţii \"Alexandru Ioan Cuza\"","publisher-place":"Iaşi","pages":"287-298","container-title":"The Steppe Lands and the world beyond them","author":[{"family":"Valeriev","given":"Ioto"}],"issued":{"raw":"2013"}}