Adaptive Services Grid Deliverable D4.II-1 Report on the Requirement Analysis and Evaluation of Dynamic Service Profiling and Agreement Life-cycle Management - Abramowicz, Witold; Kowalkiewicz, Marek; Ludwig, Andre; Kliber, Agata; Gwizdala, Julia; Kaczmarek, Monika; Zyskowski, Dominik (2005)