Contemporary problems of typology (On the new languages of the Amazonian basin); V’ačeslav Vs. Ivanov 1988. №1, 118-131 V.V. Ivanov (Moscow) Keywords survey Amazonian 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