Christophe Strobbe Jan Engelen Johannes Koch Carlos A. Velasco Evangelos Vlachogiannis Daniela Ortner The BenToWeb XHTML 1.0 Test Suite for the Web Content Accessibility Guidelines 2.0 - Last Call Working Draft. 160-166 2007 conf/hci/2007-7 HCI (7) http://dx.doi.org/10.1007/978-3-540-73283-9_19 db/conf/hci/hci2007-7.html#StrobbeEKVVO07