{"id":"001563001","type":"article","title":"Petrografski analiz na kamenni bradvi ot bronzovata epocha v Severna Bălgarija","publisher":"Archeologiceski Institut na BAN","publisher-place":"Sofija","pages":"28-31","container-title":"Interdisciplinarni izsledvanija 2010","author":[{"family":"Nikolov","given":"Martin"}],"issued":{"raw":"2010"}}