polyanin
August 15th, 2005, 07:43 AM
Mathematical Puzzles and Games -
http://eqworld.ipmnet.ru/en/pastime/puzzles.htm
Mathematical Humor and Jokes -
http://eqworld.ipmnet.ru/en/pastime/humor.htm
http://eqworld.ipmnet.ru/en/pastime/puzzles.htm
Mathematical Humor and Jokes -
http://eqworld.ipmnet.ru/en/pastime/humor.htm