1. Gartner, Inc. analysts: Gartner Report. Top 10 Strategic Technologies for 2012 (2012)
2. DMTF Informational: Interoperable Clouds – A White Paper from the Open Cloud Standards Incubator (2009)
3. Mell, P., Grance, T.: The NIST Definition of Cloud Computing. NIST Special Publication 800–145 (2011)
4. Zhang, Q., Cheng, L., Boutaba, R.: Cloud computing: State-of-the-art and research challenges. J: Internet Serv. Appl. 1(1), 7–18 (2010)
5. Rodero-Merino, L., Vaquero, L.M., Gil, V., Galán, F., Fontán, J.J., Montero, R.S., Llorente, I.M.: From infrastructure delivery to service management in clouds. Future Gener. Comput. Syst. 26(8), 1226–1240 (2010)