Csire, M. and Laakso, J. 2011. Teaching the heritage language as a foreign language: on the questions of bilingualism and minority language teaching in Austria. Eesti ja soome-ugri keeleteaduse ajakiri. Journal of Estonian and Finno-Ugric Linguistics. 2, 1 (Dec. 2011), 93–107. DOI:https://doi.org/10.12697/jeful.2011.2.1.06.