Detection of the glottal closure by jumps in the statistical properties of the signal. - Renaud J. Di Francesco; Eric Moulines (EUROSPEECH, 1989)

Variable rate speech coding with online segmentation and fast algebraic codes. - Renaud J. Di Francesco; Claude Lamblin; Alain Le Guyader; Dominique Massaloux (ICASSP, 1990)

Detection of the glottal closure by jumps in the statistical properties of the speech signal. - Eric Moulines; Renaud J. Di Francesco (Speech Commun., 1990)

Real-time speech segmentation using pitch and convexity jump models: application to variable rate speech coding. - Renaud J. Di Francesco (IEEE Trans. Acoust. Speech Signal Process., 1990)

Derivation of efficient CELP coding algorithms using the Z-transform approach. - Alain Le Guyader; Renaud J. Di Francesco; Claude Lamblin (ICASSP, 1991)