1. On the division of attention: a disproof of the single channel hypothesis;Allport;Quarterly Journal of Experimental Psychology,1972
2. Natural language with discrete speech as a mode for human-to-machine communication;Biermann;Communications of the ACM,1985
3. Interactive human communication;Chapanis;Scientific American,1975
4. An evaluation of the strengths, weaknesses and uses of voice input devices;Cochran,1980
5. Speech input as an adjunct to keyboard entry in television subtitling;Damper,1984