by Balkenhol, Kurtz, and Shtarkov. A paper that was published at DCC 1999. Some thoughts about BWT and the context tree model, alphabet modification, modification of MTF, and Grouping of symbols.

NOTE:The file type would indicate that this is a compressed file, but it actually appears to be unencoded PS format.

http://www.techfak.uni-bielefeld.de/~kurtz/PS/balkenhol_BurrowsWheelerDcc99.ps.gz