REFERENCES
- Karjalan Kielen Sanakirja V, R-S, Lexica Societatis Fenno-Ugricae XVI, 5. Helsinki: Suomalais-Ugrilainen Seura, 1997.
- Kiparsky, V. 1979. Russian historical grammar. Volume 1: The development of the sound system. Tr, J. I. Press. Ann Arbor: Ardis.
- Pugh, S. M. 1993. “More on glides in contemporary standard Russian: The loss of intervocalic /j/and /v/.” Journal of Slavic Linguistics. 1(2): 343–351.
- Pugh, S. M. 1999. Systems in contact, system in motion: The assimilation of Russian verbs in the Baltic Finnic languages of Russia. Uppsala: Studia Uralica Upsaliensia.