William Conner Arun Iyengar Thomas A. Mikalsen Isabelle Rouvellou Klara Nahrstedt A trust management framework for service-oriented environments. 891-900 2009 WWW http://doi.acm.org/10.1145/1526709.1526829 conf/www/2009 db/conf/www/www2009.html#ConnerIMRN09