A Multi-level Architecture for Collecting and Managing Monitoring Information in Cloud Environments. - Gregory Katsaros; Georgina Gallizo; Roland Kübert; Tinghe Wang; Josep Oriol Fitó; Daniel Henriksson (CLOSER, 2011)

A RESTful implementation of the WS-agreement specification. - Roland Kübert; Gregory Katsaros; Tinghe Wang (WS-REST, 2011)