A fast robust stochastic algorithm for vector quantizer design for nonstationary channels. - Balázs Kövesi; Samir Saoudi; Jean-Marc Boucher; Z. Reguly (ICASSP, 1995)

LSP Markov model for reducing the complexity of vector quantization. - Balázs Kövesi; Samir Saoudi; Jean-Marc Boucher; Z. Reguly (EUROSPEECH, 1995)