# #Mon Aug 09 12:12:16 CEST 2010 Slide__k3bJQKOeEd-WfYQ0GneCwQ_subTitle=Illustration of curved spaces by means of two-dimensional models Slide__k3bJQKOeEd-WfYQ0GneCwQ_title=Hyperbolic Surface Slide__k3bJQKOeEd-WfYQ0GneCwQ_footer=