1. Bruhn, S., 1994. Efficient interblock noiseless coding of speech LPC parameters. In: Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing '94, Adelaide, Australia, April, pp. I.501–I.504
2. Collura, J.S., Tremain, T.E., 1993. Vector quantizer design for the coding of LSF parameters. In: Proceedings IEEE International Conference on Acoustics, Speech, and Signal Processing '93, Minneapolis, Minnesota, USA, April, pp. II.29–II.32
3. Deketelare, S., Leich, H., Boite, R., 1991. Application de la quantification vectorielle au codage bas débit d'un signal de parole. In: Proceedings of Treizième Colloque sur le Traitement du Signal et des Images'91, Juan-les-Pins, France, September, pp. 761–764
4. Erzin, E., Cetin, A.E., 1993. Interframe differential vector coding of line spectrum frequencies. In: Proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing '93, Minneapolis, Minnesota, USA, April, pp. II.25–II.28
5. Gurgen, F.S., Sagayama, S., Furui, S., 1990. Line spectrum pair frequency based distance measures for speech recognition. In: Proceedings of International Conference on Spoken Language Processing '90, Kobe, Japan, November, pp. 512–524