id: 70980327 dt: a an: 70980327 au: Yang, Jin; Cao, Jiannong; Wu, Weigang ti: Checkpoint placement algorithms for mobile agent system so: GCC, 339-346 (2006). py: 2006 pu: la: EN cc: ut: ci: li: http://doi.ieeecomputersociety.org/10.1109/GCC.2006.35