Deciding Knowledge in Security Protocols Under Equational Theories.

Martín Abadi Véronique Cortier Deciding Knowledge in Security Protocols Under Equational Theories. 46-58 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3142&spage=46 2004 conf/icalp/2004 ICALP db/conf/icalp/icalp2004.html#AbadiC04