Umesh Persad, Patrick Langdon, P. John Clarkson. Investigating the Relationships between User Capabilities and Product Demands for Older and Disabled Users. In Constantine Stephanidis, editor, Universal Access in Human-Computer Interaction. Design for All and eInclusion - 6th International Conference, UAHCI 2011, Held as Part of HCI International 2011, Orlando, FL, USA, July 9-14, 2011, Proceedings, Part I. Volume 6765 of Lecture Notes in Computer Science, pages 110-118, Springer, 2011. [doi]