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2.
CPW (2018). https://www.chessprogramming.org/Syzygy_Bases. CPW on Syzygy EGTs.
3.
de Man, R. (2018). https://github.com/syzygy1/tb/issues/25. 7-man Syzygy EGT Github thread.
4.
de Man, R., Fiekas, N. & Guo, B. (2018). https://tinyurl.com/icga007. Fiekas’ interface to ‘Syzygy formatted’ de Man sub-7-man and Guo 7-man EGTs.
5.
Gunderson, S. (2018). http://tablebase.sesse.net/ Mirror site for downloading EGTs.
6.
Guo, B. (2018). ftp://ftp.chessdb.cn/pub/syzygy. EGT download site: sub-8-man EGTs.
7.
Haworth, G.McC. (2018). http://centaur.reading.ac.uk/80273/. This note plus data, checksum data and pgn files.
8.
Moffat, A. & Turpin, A. (1997). On the implementation of minimum redundancy prefix codes. IEEE Trans. on Communications, 45(10), 1200–1207. doi:10.1109/26.634683.
9.
NIST (2018). https://csrc.nist.gov/projects/hash-functions. NIST overview on hash functions.
10.
Rivest, R. (1992). https://www.ietf.org/rfc/rfc1321.txt. The MD5 Message Digest Algorithm. The Network Working Group RFC 1321.
11.
Talkchess (2018). http://talkchess.com/forum3/viewtopic.php?f=7&t=66797. Discussion of Development, Generation and Dissemination: Issues and Progress.