Michelangelo Giansiracusa Selwyn Russell Andrew Clark John Hynd An Improved Execution Integrity Solution for Mobile Agents. 170-183 2005 conf/acisp/2005 ACISP http://dx.doi.org/10.1007/11506157_15 db/conf/acisp/acisp2005.html#GiansiracusaRCH05