* Pervasive Computing: Vision and Challenges, M Satyanaraynan, 	http://rtsl.cs.ccu.edu.tw/upload/reference/satyanarayanan01pervasive.pdf
	* The Computer for the 21st Century, Mark  Weiser,http://www.ubiq.com/hypertext/weiser/SciAmDraft3.html
	* Project Aura: Toward Distraction-Free Pervasive Computing, David Garlan et al. http://www-2.cs.cmu.edu/~aura/docdir/Aura-Perv02.pdf
	* Connecting the Physical World with Pervasive Networks, Deborah Estrin et al. http://www-robotics.usc.edu/~gaurav/Papers/IEEE-pervasive.pdf