Glenn Mansfield Kohei Ohta Y. Takei Nei Kato Yasunoni Nemoto Towards trapping wily intruders in the large. 659-670 2000 34 Computer Networks 4 db/journals/cn/cn34.html#MansfieldOTKN00 http://dx.doi.org/10.1016/S1389-1286(00)00135-3