Ethnoarchaeology of the Baikal region (issues of complexity and integration of research)

The article considers the necessity of complexity of archaeological, anthropological and ethnological research. The author touched upon the complex problem of the Mongolian linguocultural community formation. The archaeological and anthropological materials from the bronze era to the ethnographic present are analysed in the article. The author insists on the necessity of integration methods application in the research of ethnic history by creating research teams consisted of the scientists of different specialities.