Philip A. Chou, Tom D. Lookabaugh, Robert M. Gray. Entropy-constrained vector quantization. IEEE Transactions on Signal Processing, 37(1):31-42, 1989. [doi]
@article{ChouLG89-0, title = {Entropy-constrained vector quantization}, author = {Philip A. Chou and Tom D. Lookabaugh and Robert M. Gray}, year = {1989}, doi = {10.1109/29.17498}, url = {http://dx.doi.org/10.1109/29.17498}, researchr = {https://researchr.org/publication/ChouLG89-0}, cites = {0}, citedby = {0}, journal = {IEEE Transactions on Signal Processing}, volume = {37}, number = {1}, pages = {31-42}, }