Examination of languages other than the official national language Višnja Kuzmanović September, 2012.
Sophia Antipolis, September 2006 Multilinguality, localization and internationalization Miruna Bădescu Finsiel Romania.
The Spread of Christianity and Rise of Eastern Europe Chapter 9 (4 of 4)
Language Policy in the Soviet Union Chapter 3: The Slavic Republics and Moldova.
