PDF: http://izv-oifn.ru/images/2017-1/76–80plungyan.pdf
Pages: 76–80
Author: Vladimir А. Plungyan
Information about the author: Academician of the RAS,Vice Director of the V.V. Vinogradov Russian Language Institute of the RAS, 18-2 Volkhonka Str., Moscow, 119019, Russia, plungian@gmail.com