Yasushi Kambayashi Yoshikuni Harada A Resource Discovery Method Based on Multiple Mobile Agents in P2P Systems. 113-135 2009 Intelligent Agents in the Evolution of Web and Applications http://dx.doi.org/10.1007/978-3-540-88071-4_6 series/sci/2009-167 db/series/sci/sci167.html#KambayashiH09