Boris Dragovic Steven Hand Timothy L. Harris Evangelos Kotsovinos Andrew Twigg Managing Trust and Reputation in the XenoServer Open Platform. 59-74 2003 conf/itrust/2003 iTrust http://link.springer.de/link/service/series/0558/bibs/2692/26920059.htm db/conf/itrust/itrust2003.html#DragovicHHKT03