M. Satya Sai Ram and  P. Siddaiah and  M. Madhavi Latha,  Multi Switched Split Vector Quantization of Narrowband Speech Signals.   journal   = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2008, vol. 13(1). 35 - 38
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/7600.