1. Presidential Decree 13/2005
2. European Commission: eEurope 2002: An information society for all. http://europa.eu.int/information society/eeurope/2002/action plan/pdf/actionplan en.pdf (2002)
3. eAccessibility of Public Sector Services in the EU, November 2005, UK Presidency Report
4. European Commission: i2010—A European information society for growth and employment. http://europa.eu.int/informationsociety/eeurope/i2010/docs/communications/com 229 i2010 310505 fv en.pdf (2005)
5. Cabinet Office: eAccessibility of public sector services in the European Union. http://www.cabinetoffice.gov.uk/e-government/eaccessibility (2005)