Analysis and Implementations of Huffman Coding - Huffman trees and Fibonacci numbers, by Alex Vinokur. Theory of Codes - Lecture notes from a course taught by Jean Berstel and Dominque Perrin. Report of the Working Group on Cryptology and Coding - National Science Foundation, April 17-18, 1997. Notes on Coding Theory - By J.I. Hall (PDF). Please contact the author before making use of them. Designs, Codes and Cryptography Bibliography - Hypertext bibliography containing all papers published in Designs, Codes and Cryptography, maintained by David M Jones. Entropy Coding - Publications, peoples and source code for entropy coding. Iterative Probabilistic Decoding of a Low Density Parity Check Code - Online demonstration by David Mackay. R.W. Hamming - Error Detecting and Error Correcting Codes - Bell System Technical Journal, April 1950. The Ubiquitous Reed-Solomon Codes - By Barry Cipra, SIAM News, January 1993. Coding Theory - An short introductory oOverview by J.E.H. Shaw. BCJR Algorithm - Wikipedia provides information on this algorithm for maximum a posteriori decoding of error correcting codes defined on trellises, principally convolutional codes.