Rebecca N. Wright L. Jean Camp Ian Goldberg Ronald L. Rivest Graham Wood Privacy Tradeoffs: Myth or Reality? Panel. 147-151 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2357&spage=147 2002 conf/fc/2002 Financial Cryptography db/conf/fc/fc2002.html#WrightCGRW02