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5. Abou El Kalam, A., Baina, A., Beitollahi, H., Bessani, A., Bondavalli, A., Correia, M., Daidone, A., Deconinck, G., Deswarte, Y., Grandoni, F., Neves, N., Rigole, T., Sousa, P., Verissimo, P.: CRUTIAL Project: Preliminary Architecture Specification. CRUTIAL project, Deliverable D4 (January 2007),
http://crutial.cesiricerca.it/content/files/Documents/Deliverables%20P1/WP1-D2-final.pdf