Longo, F., S. Distefano, D. Bruneo, and M. Scarpa,  "Dependability modeling of Software Defined Networking",  Computer Networks, vol. 83: Elsevier, pp. 280-296, 2015.

Longo, F., and M. Scarpa,  "Two-layer symbolic representation for stochastic models with phase-type distributed events",  International Journal of Systems Science, vol. 46, no. 9: Taylor and Francis Ltd., pp. 1540-1571, 2015.

Longo, F., D. Bruneo, S. Distefano, and M. Scarpa,  "Variable operating conditions in distributed systems: Modeling and evaluation",  Concurrency Computation Practice and Experience, vol. 27, no. 10: John Wiley and Sons Ltd, pp. 2506-2530, 2015.

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.

Distefano, S., F. Longo, and M. Scarpa,  "Availability assessment of HA standby redundant clusters",  Proceedings of the 29th IEEE Symposium on Reliable Distributed Systems (SRDS), New Delhi, India, 31 October - 3 November 2010, IEEE Computer Society, pp. 265-274, 2010.

Distefano, S., F. Longo, and M. Scarpa,  "Symbolic representation techniques in dynamic reliability evaluation",  Proceedings of the 12th IEEE International Symposium on High Assurance Systems Engineering (HASE), San Jose, CA, United States, 3-4 November 2010, IEEE Computer Society, pp. 45-53, 2010.