L.  Pallottino, Scordio, V. G., Frazzoli, E., and Bicchi, A., ?Decentralized cooperative policy for conflict resolution in multi-vehicle systems?, IEEE Trans. on Robotics, vol. 23, pp. 1170-1183, 2007. 

L.  Pallottino, Bicchi, A., and Frazzoli, E., ?Probabilistic verification of decentralized multi-agent control strategies: a case study in conflict avoidance?, in American Control Conference (ACC), 2007, pp. 170-175. 

C.  Belta, Bicchi, A., Egerstedt, M., Frazzoli, E., Klavins, E., and Pappas, G. J., ?Symbolic Planning and Control of Robot Motion: Finding the Missing Pieces of Current Methods and Ideas?, Robotics and Automation Magazine, vol. 14, pp. 61-70, 2007. 

L.  Pallottino, Scordio, V. G., Frazzoli, E., and Bicchi, A., ?Decentralized and scalable conflict resolution strategy for multi-agents systems?, in Int. Symp. on Mathematical Theory of Networks and Systems, 2006. 

L.  Pallottino, Scordio, V. G., Frazzoli, E., and Bicchi, A., ?Probabilistic verification of a decentralized policy for conflict resolution in multi-agent systems?, in Proc. IEEE Int. Conf. on Robotics and Automation, 2006, pp. 2448-2453. 

L.  Pallottino, Scordio, V. G., Frazzoli, E., and Bicchi, A., ?Decentralized Cooperative Conflict Resolution for Multiple Nonholonomic Vehicles?, in Proc. AIAA COnf. on Guidance, Navigation and Control, 2005.