Poriņa, V. (2011) “Bilingualism in Latvian and Russian in the context of demographic processes in Latvia”, Eesti ja soome-ugri keeleteaduse ajakiri. Journal of Estonian and Finno-Ugric Linguistics. Tartu, Estonia, 2(2), pp. 177-190. doi: 10.12697/jeful.2011.2.2.09.