Vladimir P. Nedjalkov, Galina A. Otaina, Ekaterina Gruzdeva, "A Syntax of the Nivkh Language: The Amur dialect" 2013 | pages: 427 | ISBN: 9027206066 | PDF | 2,6 mb
Tore Nesset, "Language Change and Cognitive Linguistics: Case Studies from the History of Russian" English | ISBN: 100901353X | 2022 | 75 pages | PDF | 7 MB