Lélia Blin Pierre Fraigniaud Nicolas Nisse Sandrine Vial Distributed chasing of network intruders. 12-37 2008 399 Theor. Comput. Sci. 1-2 http://dx.doi.org/10.1016/j.tcs.2008.02.004 db/journals/tcs/tcs399.html#BlinFNV08