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-  Yuuichi Teranishi, "Piax: Toward a Framework for Sensor Overlay Network," In Proc. of 6th Annual IEEE Consumer Communications ＆ Networking Conference, pages 1-5 January 2009.
-  Yuuichi Teranishi, "PIAX: Toward a Framework for Sensor Overlay Network, The Fourth Intl Workshop on Dependable and Sustainable Peer-to-Peer Systems (DAS-P2P 2009) In conjunction with the 6th Annual IEEE Consumer Communications ＆ Networking Conference (CCNC 2009) (Las Vegas, USA, Jan. 13, 2009)," , January 2009.