http://mathforum.org/kb List of forum topics en http://mathforum.org/kb/thread.jspa?messageID=6920374&tstart=0#6920374
Given:

x = a]]> Dec 3, 2009 11:30:00 PM Dec 3, 2009 11:30:00 PM pskvorc@biopar.com 0 http://mathforum.org/kb/thread.jspa?messageID=6920195&tstart=0#6920195 Dec 3, 2009 7:48:33 PM Dec 3, 2009 7:48:33 PM pskvorc@biopar.com 1