http://www.identitynetwork.net/apps/articles/default.asp?blogid=2093
http://www.identitynetwork.net/apps/articles/default.asp?blogid=2093&view=post&articleid=24167&link=1&fldKeywords=&fldAuthor=Stan%20Smith&fldTopic=0
http://www.identitynetwork.net/apps/articles/default.asp?blogid=2093&view=post&articleid=16563&link=1&fldKeywords=&fldAuthor=Stan%20Smith&fldTopic=0