1. Mell, P., Grance, T.: The nist definition of cloud computing. Technical Report 800-145, National Institute of Standards and Technology (NIST), Gaithersburg, MD (2011)
2. Marks, E.A., Lozano, B.: Executive’s Guide to Cloud Computing. John Wiley and Sons Inc., Hoboken (2010)
3. Armbrust, M., Fox, A., Grith, R., Joseph, A.D., Katz, R.H., Konwinski, A., Lee, G., Patterson, D.A., Rabkin, A., Stoica, I., Zaharia, M.: Above the clouds: A berkeley view of cloud computing. Technical Report UCB/EECS-2009-28, EECS Department, University of California, Berkeley (2009)
4. Milner, R.: The Space and Motion of Communicating Agents. Cambridge University Press (2009)
5. Dong, H., Hao, Q., Zhang, T., Zhang, B.: Formal discussion on relationship between virtualization and cloud computing. In: 2010 International Conference on Parallel and Distributed Computing, Applications and Technologies (PDCAT), pp. 448–453 (2010)