Bruce Christianson Jean F. Snook Shrink-Wrapped Optimism: The DODA Approach to Distributed Document Processing. 74-95 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2845&spage=74 2002 conf/spw/2002 Security Protocols Workshop db/conf/spw/spw2002.html#ChristiansonS02