@article{article306a61a3,
title   = {A complex network approach to cloud computing},
author = {Travieso, Gonzalo and Ruggiero, Carlos Antônio and Bruno, Odemir Martinez and Costa, Luciano da Fontoura},
year = {2016},
doi = {10.1088/1742-5468/2016/02/023402},
journal   = {Journal of Statistical Mechanics}
}