Announcement ------------ A Computer Algebra program DoCon-2.08 is released: http://www.botik.ru/~mechvel/ click at docon-2.08 (Russian site), ftp.botik.ru/pub/local/Mechveliani/docon/ (same), http://www.haskell.org/docon/distrib/ (USA site) DoCon-2.08 is a library of Haskell functions and data structures. It is written in an extension of Haskell-98 including multiparametric classes, overlapping instances and `undecidable' instances. It was tested under the Glasgow Haskell system of 6.2.2, under Linux. The main differences to the previous release of 2.06 are: * it is ported to a more recent system ghc-6.2.2, the Manual is revised slightly, * it includes some support for non-commutative polynomials over a commutative ring, * several bugs are fixed. ----------------- Serge Mechveliani mechvel@botik.ru