SushchiyS. «Russians in the Republics of the North Caucasus: Frontiers of Geo-Demographic Retreat (the First Half of the 21st Century)». Демографическое обозрение, т. 4, вып. 5, декабрь 2017 г., сс. 109-32, doi:10.17323/demreview.v4i5.8571.