Accessible Presentation of Measurements from a Web Accessibility Observatory 
How shall we design accessible GUIs? Which are the main problems, which are the right paths and techniques for doing this? The article is a story about an experience, about the development of an accessible GUI and an analyses of the procedures.
Bertini, Patrizia and T. Gjosater. DFA International Conference (2006). Articles>Human Computer Interaction>Accessibility>User Experience