Kaysina, Inna. 2013. “The Adoption of Russian Conjunctions in Udmurt”. Eesti Ja Soome-Ugri Keeleteaduse Ajakiri. Journal of Estonian and Finno-Ugric Linguistics 4 (2). Tartu, Estonia:131-44. https://doi.org/10.12697/jeful.2013.4.2.07.