http://blog.mrcongwang.com Of A Young Computer Science Graduate Student Mon, 17 May 2010 03:58:19 +0000 http://wordpress.org/?v=2.8.4 en hourly 1 http://blog.mrcongwang.com/2009/07/07/math-magice-by-erich-friedman/ http://blog.mrcongwang.com/2009/07/07/math-magice-by-erich-friedman/#comments Tue, 07 Jul 2009 11:40:23 +0000 silwings http://blog.mrcongwang.com/?p=89 http://blog.mrcongwang.com/2009/07/07/math-magice-by-erich-friedman/feed/ 0