Cyril Poulet Vincent Corruble Amal El Fallah-Seghrouchni Geber Ramalho The Open System Setting in Timed Multiagent Patrolling. 373-376 2011 IAT http://doi.ieeecomputersociety.org/10.1109/WI-IAT.2011.115 conf/iat/2011 db/conf/iat/iat2011.html#PouletCSR11