Early experiences using visual tracking for computer access by people with profound physical disabilities. - James Gips; Margrit Betke; Philip A. DiMattia (HCI, 2001)

Accessing Internet Courses by Eye Movement and Head Movement. - James Gips; Philip A. DiMattia; Marialice Curran; Debra Lees; Maureen Gates (ICCHP, 2002)

The Effect of Assistive Technology on Educational Costs: Two Case Studies. - Amy Gips; Philip A. DiMattia; James Gips (ICCHP, 2004)