Maybe it will be interesting to Mizarians - the 1st Olympiad in computer theorem proving will be held here in MIPT (www.mipt.ru) - Math Analysis theorems - limits, continuity etc. С уважением P bI K O B B. B. MOCKBA Vladimir Rykov, PhD in Computational Linguistics, MOSCOW http://rykov.narod.ru/ Engl. http://www.blkbox.com/~gigawatt/rykov.html Tel +7-903-749-19-99