1. Birman, K., Cantwell, J., Freedman, D., Huang, Q., Nikolov, P., Ostrowski, K.: Edge mashups for service-oriented collaboration. IEEE Comput. 42(5) (2010)
2. Clarke, R., Knake, R.: Cyber War: The Next Threat to National Security and What to Do About It. HarperCollins e-books (April 20, 2010)
3. Diffie, W., Landau, S.: Privacy on the Line: The Politics of Wiretapping and Encryption. MIT Press, Cambridge (2007). Updated and expanded edition. ISBN-10: 0262042401
4. Garbinato, B., Guerraoui, R.: Using the strategy pattern to compose reliable distributed protocols. In: Proceedings of 3rd USENIX COOTS, Portland, Oregon, June 1997
5. Guerraoui, G., Felber, P., Garbinato, B., Mazouni, K.: System support for object groups. In: OOPSLA ’98: Proceedings of the 13th ACM SIGPLAN Conference on Object-oriented Programming, Systems, Languages, and Applications, October 1998