1. Abascal J, Arrue M, Fajardo I, Garay, N, Tomas J (2004) The use of guidelines to automatically verify Web accessibility. Universal Access Inf Soc 3(1):71–79
2. Bohman P (2003) Introduction to Web accessibility. Available: http://www/Webaim.org/intro/ accessed 3 November 2004
3. BrailleNet (2003). Des sites Web français de la vie quotidienne sont inaccessibles aux personnes handicapées (“Some French Web sites of the daily life are inaccessible by individuals with disabilities”). Available: http://www.braillenet.org/eval_30sites_France_10sept2003.htm accessed 4 March 2005
4. Bray M, Flowers CP, Smith S, Algozzine RF (2003). Accessibility of elementary school’s Web sites for students with disabilities. Education 123(4):815–830
5. Craven J (2000) Electronic access for all: awareness in creating accessible Web sites for the university library. Disability and information systems in higher education (DISinHE). Available: http://www.dmag.org/resources/ casestudies/cravenfull.asp#1 accessed 17 September 2003