Zervas G, Escalona E, Nejabati R, Simeonidou D, Carrozzo G, Ciulli N, Belter B, Binczewski A, Poznan MS, Tzanakaki A, et al. Phosphorus grid-enabled GMPLS control plane (G</sup>MPLS): architectures, services, and interfaces. IEEE Communications MagazineIEEE Communications Magazine [Internet]. 2008;46(6):128-137.