Philip Levis Samuel Madden David Gay Joseph Polastre Robert Szewczyk Alec Woo Eric A. Brewer David E. Culler The Emergence of Networking Abstractions and Techniques in TinyOS. 1-14 2004 conf/nsdi/2004 NSDI http://www.usenix.org/events/nsdi04/tech/levisEmerge.html db/conf/nsdi/nsdi2004.html#LevisMGPSWBC04