1. OASIS WSN Technical Committee. http://www.oasis-open.org/committees/tc_home.php?wg_abbrev=wsn
2. The many faces of publish/subscribe;Eugster;ACM Computing Surveys,2003
3. Globus Alliance OGSA webpage. http://www.globus.org/ogsa/
4. S. Graham, D. Hull, B. Murray, Web Services Base Notification 1.3 (WS-BaseNotification), Oasis Public Review Draft 01, July 2005
5. D. Chappell, L. Liu, Web Services Brokered Notification 1.3 (WS-BrokeredNotification), Oasis Public Review Draft 01, July 2005