Gregg C. Vanderheiden, Andrew M. Volk, C. Daniel Geisler. An alternate interface to computers for the physically handicapped: the auto-monitoring communication board. In American Federation of Information Processing Societies: 1974 National Computer Conference, 6-10 May 1974, Chicago, Illinois, USA. Volume 43 of AFIPS Conference Proceedings, pages 115-120, AFIPS Press, 1974. [doi]
Abstract is missing.