Coverage of problems of ethnic and confessional relations in Volga-Kama region in the second half of XIX – early XX centuries in works of russian scientists-contemporaries

The short historiographical review of the works of russian writers of the second half of XIX — early XX centuries devoted to the study of various aspects of relations between the representatives of ethnic and religious communities of the Volga-Kama regionВыполнен краткий историографический обзор трудов русских авторов второй половины XIX — начала XX веков, посвященных исследованию различных аспектов взаимоотношений представителей этноконфессиональных общностей Волго-Камь