[Review of:] The contemporary Russian language, social and functional differentiation N.A. Kupina O.A. Mikhailova Статья в РИНЦ 2004. №3, 114-123 Keywords review article innovations Russian sociolinguistics variation Username Password Create new accountReset your password Bimonthly (6 issues per year) 160 pp. per issue Founded 1952 ISSN 0373-658X RSCI: IF 2022: 0.740 Scopus: CiteScore 2023: 0.8 SJR 2023: 0.322