Extension facilities and performance of an LSI adaptive filter. - C. R. South; A. V. Lewis (ICASSP, 1984)

Estimation of random spectral misadjustment of an adaptive filter. - C. R. South (ICASSP, 1986)

Subjective performance assessment of CCITT's 16 kbit/s speech coding algorithm. - C. R. South; J. Rugelbak; Paolino Usai; Nobuhiko Kitawaki; Hiroshi Irii; John R. Rosenberger; J. R. Cavanaugh; C. A. Adesanya; D. Pascal; Norman Gleiss; G. J. Barnes (Speech Commun., 1993)