1. A technique for investigating on-off patterns of speech;Brady;Bell Syst. Tech. J.,1965
2. A statistical analysis of on-off patterns in 16 conversations;Brady;Bell Syst. Tech. J.,1968
3. Effects of transmission delay on conversational behavior on echo-free telephone circuits;Brady;Bell Syst. Tech. J.,1971
4. Egger, S., Schatz, R., Scherer, S., 2010. It takes two to tango – assessing the impact of delay on conversational interactivity on perceived speech quality. In: Proc of the Int. Conf. Spoken Language, Interspeech, ISCA, Makuhari, Japan, pp. 1321–1324.
5. Same but different? – Using speech signal features for comparing conversational VoIP quality studies;Egger,2012