Artamonova, Ludmila Mikhaylovna. Voices from Bulgaria of the 1870s Written by Смирнова Светлана Сергеевна on 01 January 2020.
Mikhaylova, Elena Robertovna. Two local types of early medieval ornaments, or On the value of inconspicuous finds Written by Смирнова Светлана Сергеевна on 01 January 2020.
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