A Symbolic Decision Procedure for Cryptographic Protocols with Time Stamps (Extended Abstract).

Liana Bozga Cristian Ene Yassine Lakhnech A Symbolic Decision Procedure for Cryptographic Protocols with Time Stamps (Extended Abstract). 177-192 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3170&spage=177 2004 conf/concur/2004 CONCUR db/conf/concur/concur2004.html#BozgaEL04