Lukas Ruf Roman Pletka Pascal Erni Patrick Droz Bernhard Plattner Towards High-Performance Active Networking. 32-43 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2982&spage=32 2003 conf/iwan/2003 IWAN db/conf/iwan/iwan2003.html#RufPEDP03