{"id":"001497174","type":"book","title":"Kolektivna nachodka ot sreb'rni grošove (XIV v.) ot Preslav","publisher-place":"Sofija","pages":"123-133","container-title":"Numizmatika, sfragistika i epigrafika, 8 (2012","author":[{"family":"Konakliev","given":"Angel"}],"issued":{"raw":"2012"}}