Ahmed Karmouch Alex Galis Raffaele Giaffreda Theo Kanter Annika Jonsson Anders M. Karlsson Roch H. Glitho Mikhail Smirnov Michael Kleis Christoph Reichert Alvin Tan Mohamed Khedr Nancy Samaan Laamanen Heimo May El Barachi John Dang Contextware Research Challenges in Ambient Networks. 62-77 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3284&spage=62 2004 conf/mata/2004 MATA db/conf/mata/mata2004.html#KarmouchGGKJKGSKRTKSHBD04