Number 1, 2017 Review of Rail Gumerovich Kuzeev ob etnicheskoi istorii Volgo-Ural’skogo regiona v epokhu srednevekov’ia [Rail Gumerovich Kuzeev on the Ethnic History of the Volga-Ural Region in the Middle Ages], by I.V. Antonov. St.Petersburg, 2015; Sobranie nauchnykh trudov [The Collection of Academic Works], vols. 1-3, by R.G. Kuzeev. Ufa, 2015