1) E. C. Cherry, “Some experiments on the recognition of speech, with one and two ears,” J. Acoust. Soc. Am., 25, 975–979 (1953).
2) W. A. Yost, “The cocktail party problem: Forty years later,” in Binaural and Spatial Hearing in Real and Virtual Environments, R. H. Gilkey, T. R. Anderson, Eds. (Lawrence Erlbaum Associates, New Jersey, 1997), Chap. 17, pp. 329–347.
4) J. C. R. Licklider, “The influence of interaural phase relations upon the masking of speech by white noise,” J. Acoust. Soc. Am., 20, 150–159 (1948).
5) I. J. Hirsh, “The influence of interaural phase on interaural summation and inhibition,” J. Acoust. Soc. Am., 20, 536–544 (1948).