Article

Petty, Linda S. and Snell, Ed (1994) Access technologies for the graphical user interface. Closing the Gap, 13 (1).

Report/Working Paper

Shire, Bert, McAlpine, John, Petty, Linda S., Ridpath, Chris, Silver, Larry and Snell, Ed (1995) Integrated access to powered mobility, tilter, computer, and environmental control. Other. Inclusive Design Research Centre.