Bruneo, D., S. Distefano, F. Longo, A. Puliafito, and M. Scarpa,  "Workload-based software rejuvenation in cloud systems",  IEEE Transactions on Computers - IEEE Computer Society, vol. 62, no. 6, pp. 1072-1085, 2013.

Bruneo, D., F. Longo, A. Puliafito, M. Scarpa, and S. Distefano,  "Software rejuvenation in the cloud",  Proceedings of the 5th International Conference on Simulation Tools and Techniques (SIMUTools), Desenzano del Garda, Italy, 19-23 March 2012, ICST, pp. 8-16, 2012.