Ioannis Liabotis Ognjen Prnjat Lionel Sacks SORD: Self-Organizing Resource Discovery Protocol for ALAN. 127-136 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2982&spage=127 2003 conf/iwan/2003 IWAN db/conf/iwan/iwan2003.html#LiabotisPS03