false true http://www.dimensions-math.org/Dim_contact_E.htm http://www.dimensions-math.org/Dim_chap_E.htm 73 2008-08-25T23:52:05Z 1 .mov 0 A walk through mathematics! Nine chapters, two hours of maths, that take you gradually up to the fourth dimension. Mathematical vertigo guaranteed! <br><br> Film created by :<br> <a href="http://www.josleys.com">Jos Leys</a> (Graphics and animations)<br> <a href="http://www.umpa.ens-lyon.fr/~ghys/">Etienne Ghys</a> (Scenario and mathematics)<br> <a href="http://www.umpa.ens-lyon.fr/labo.php?lang=en&login=aalvarez">Aurélien Alvarez</a> (Realization and post-production) 0 84 3 http://www.dimensions-math.org 2009-05-24T20:23:34Z 4599