Helen Petrie, Andreas Savva, Christopher Power. Towards a unified definition of web accessibility. In Luís Carriço, Silvia Mirri, Tiago João Guerreiro, Peter Thiessen, editors, Proceedings of the 12th Web for All Conference, W4A '15, Florence, Italy, May 18-20, 2015. pages 35, ACM, 2015. [doi]
Abstract is missing.