1. H. Abut, Vector Quantization, IEEE Press, New York, 1990.
2. Competitive learning algorithms for vector quantization;Ahalt;Neural Networks,1990
3. T.C. Bell, J.G. Cleary, I.H. Whitten, Text Compression, Prentice-Hall, Englewood Cliffs, NJ, 1990.
4. Entropy-constrained vector quantization;Chou;IEEE Trans. Acoust. Speech Signal Process.,1989
5. Neural network approaches to image compression;Dony;Proc. IEEE,1995