Active Technologies for Network and Service Management 10th IFIP/IEEE International Workshop on Distributed Systems: Operations and Management, DSOM'99, Zurich, Switzerland, October 11-13, 1999, Proceedings - Stadler, Rolf; Stadler, Rolf; Stiller, Burkhard; Stiller, Burkhard (Springer Berlin Heidelberg : Imprint: Springer, 1999)