English Descriptors
4th colloquium on the didactics of mathematics (with international participation) 22-23 April 2005 , the 22nd international congress of history of science 24-30 July 2005 , the 1st international conference on history of exact sciences along the silk road 31 July- 3 August 2005 , 6th international symposium on the history of mathematics and mathematical education using Chines characters 4-7 august 2005 , the euler 2005 conference 7- 10 August 2005 , mathematical texbooks: history, production and influence 24-25 September 2005 , the first Iranian workshop on the history of mathematics, 12-15 October 2005 , espace mathematique Francophone: colloque EMF 26-31 May 2006 , 5th European Summer university on the history and epistomology in mathematics education July 2007 , ICME 11, 6-13 July 2008 , 5th Eropean summer university on histoy and epistomology in mathematics education