1. Word Frequency Book;Carroll,1971
2. “Prediction and Entropy of Printed English.”;Shannon;Bell Syst. Tech. Jr.,1951
3. “A Convergent Gambling Estimate of the Entropy of English”;Cover;IEEE Trans, on Information Theory,1978
4. “Decoding for Channels with Insertions, Deletions, and Substitutions with Applications to Speech Recognition.”;Bahl;IEEE Trans, on Information Theory,1975
5. “A Maximum Likelihood Approach to Continuous Speech Recognition”;Bahl;IEEE Trans, on Pattern Analysis and Machine Intelligence,1983