4 March 2014 | Publisher: Council of Europe: Secretariat of the Framework Convention for the Protection of National Minorities | Document type: Country Reports
2 April 2008 | Publisher: Council of Europe: Secretariat of the Framework Convention for the Protection of National Minorities | Document type: Country Reports
27 November 2003 | Publisher: Council of Europe: Secretariat of the Framework Convention for the Protection of National Minorities | Document type: Country Reports