Two hypotheses.Analysis of a group of medieval mirrors // Russia and the Asia -Pacific region.2001. No. 1. S. 5-11

Two hypotheses.Analysis of a group of medieval mirrors // Russia and the Asia -Pacific region.2001. No. 1. S. 5-11 / Shavkinov E.V. - 2001. -Additional settlement No. 1 of 03.22.2024 to the agreement on cooperation No. 289/23-С dated 12.09.2023.Source of an electronic copy: Institute of History, Archeology and Ethnography of the Peoples of the Far East