Patricia Takako Endo André Vitor de Almeida Palhares Nadilma Cintra Valenca Nunes Pereira Glauco Estacio Gonçalves Djamel Sadok Judith Kelner Bob Melander Jan-Erik Mångs Resource allocation for distributed cloud: concepts and research challenges. 42-46 2011 25 IEEE Network 4 http://dx.doi.org/10.1109/MNET.2011.5958007 db/journals/network/network25.html#EndoPPGSKMM11