Older adults and the usability of speech interaction. - Mary Zajicek; Andrew Lee; Richard Wales (CLIHC, 2003)

Voice XML: a New Opportunity for Older Adults. - Mary Zajicek; Andrew Lee; Richard Wales (HCI (4), 2003)

Speech interaction for older adults. - Mary Zajicek; Richard Wales; Andrew Lee (Univers. Access Inf. Soc., 2004)

Improving File Compression Using Elementary Cellular Automata. - John Albury; Richard Wales; Annie S. Wu (FLAIRS, 2019)