Girish Suryanarayana Mamadou H. Diallo Justin R. Erenkrantz Richard N. Taylor Architectural support for trust models in decentralized applications. 52-61 2006 conf/icse/2006 ICSE http://doi.acm.org/10.1145/1134295 db/conf/icse/icse2006.html#SuryanarayanaDET06