{"id":"003093921","type":"article","title":"Sources of Non-Ferrous Metals in North-Eastern Rus in the 11th-13th Centuries AD Based on the Results of Lead Isotopic Analysis","publisher":"Izdatel'stvo Akademii Nauk SSSR","publisher-place":"Moskva","pages":"78-95","container-title":"Rossijskaja Archeologija, 2024 (2024","author":[{"family":"Merkel","given":"Stephen William"},{"family":"Zaitseva","given":"Irina"},{"family":"Chugaev","given":"Andrey"}],"issued":{"raw":"2024"}}