Butler, R. A., & Galloway, F. T. (1957). Factor analysis of the delayed speech feedback phenomenon. Journal of the Acoustical Society of America, 29(5), 632-635. doi:10.1121/1.1908989. [FULLTEXT]
Butler, R. A., & Galloway, F. T. (1957). Factor analysis of the delayed speech feedback phenomenon. Journal of the Acoustical Society of America, 29(5), 632-635. doi:10.1121/1.1908989. [FULLTEXT]