English Descriptors
BSHM christmas meeting 2004 December 11 2004 , international conference on history and heritage of mathematical sciences 16-19 December 2004 , the celestial geometry of John Flamsteed: mapping the heavens from 17th century greenwich 10 Feruary 2005 , forth conference of the European society for research in mathematics education 17-21 February 2005 , 4th colloquium on the didactics of mathematics 22-23 April 2005 , the 22nd international congress of history of science 24-30July 2005 , 6th international symposium on the history of mathematics 12-15 2005 , ICME11 6-13 July 2008
