O. Moser, F. Rosenberg, S. Dustdar:
"Non-Intrusive Monitoring and Service Adaptation for WS-BPEL";
Talk: WWW 2008, China, Beijing; 2008-04-21 - 2008-04-25; in: "Proceedings of the 17th International World Wide Web Conference (WWW2008)", ACM, (2008), ISBN: 978-1-60558-085-2; 815 - 824.