Daniel Esteban, Claude Galand, Daniel Mauduit, Jean E. Menez. 9.6/7.2 Kbps Voice excited predictive coder (VEPC). In IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '78, Tulsa, Oklahoma, USA, April 10-12, 1978. pages 307-311, IEEE, 1978. [doi]
Abstract is missing.