00692naa#a2200181#i#450# EN\\bibl\55898 20250314083627.5 2413-189X 20230221b2023####ek#y0engy0150####ca RU Coin Silver Source’s Evolution in Bosporos from the Fifth – Fourth Centuries BC to the Second – Third Centuries AD According to Pb-Isotopic Analysis Journal article Simferopol V.I. Vernadsky Crimean Federal University 2023 23 с. Journal article local ИСТОРИЯ. ИСТОРИЧЕСКИЕ НАУКИ. 03.00 grnti Chugaev Andrey V. Saprykina Irina A. cfuv.editorum.ru