R. Souza, M. Santos, and S. Fernandes.
"Importance Measures for NFV Data Center: An Availability Evaluation", in <em>Anais do V Workshop Pré-IETF</em>, Natal, 2018, doi: <a href="https://doi.org/10.5753/wpietf.2018.3213">https://doi.org/10.5753/wpietf.2018.3213</a>.