Migration Issues in the Kalmyk Steppe of Astrakhan Province: the Experience of Source Analysis (based on the 1897 census)
This article is the ﬁrst experience of study analysis of the materials of the First General Census of the Russian Empire of 1897 in the aspect of studying migration processes in Kalmyk Steppe of Astrakhan Province in the end of 19 <sup>th</sup> century.