Ad memoriam A. G. Mukhamadiev (1933–2018) in numismatics and monetary circulation history of
Volga Bulgaria and Golden Horde is defined.
Studies of Coins of Medieval Volga Bulgaria by Neutron Diffraction and Tomography of chemical components in the volume of coins of medieval
Volga Bulgaria are studied using the neutron
Russian-Volga Bulgarian mutual relations in the sphere of spiritual culture culture of
Volga Bulgaria and Kievan Russia despite significant differences conditioned by special
Russian-Volga Bulgarian mutual relations in the sphere of spiritual culture culture of
Volga Bulgaria and Kievan Russia despite significant differences conditioned by special
Transformation of the tax system during the middle ages: The case of Russia to the analysis of the development of the taxation system of the feudal states of Eastern Europe such as
Volga Mössbauer Studies of Moulded Kama–Cis-Urals Ceramics of medieval traditional moulded ceramics, which in historical studies of the polyethnic Middle
Volga and Kama