The influence of context on spoken language perception and processing among elderly and hearing impaired listeners. - Chie H. Craig; Richard M. Warren; Tricia B. K. Chirillo (ICSLP, 1994)

Intelligibility of dual rectangular speech bands: Implications of observations concerning amplitude mismatch and asynchrony. - Richard M. Warren; James A. Bashford; Peter W. Lenz (Speech Commun., 2003)