19:59 UTC (new) 2008-10-16 News . . . . Piotr Kasprzak – During XI Science and Art Festival 2008 held at [[http://web.wmi.amu.edu.pl|Faculty of Mathematics and Computer Science AMU]] from 9.00 till 9.30 and from 11.15 till 11.45 in Lecture Hall C [[Jerzy Grzybowski]] will present animation entitled //Tessellation of the Euclidean palne and space//.