Yuri Demchenko, Canh Ngo, Cees de Laat, Marc X. Makkes, and Rudolf Strijkers. 2013. “Intercloud Architecture Framework for Heterogeneous Multi-Provider Cloud Based Infrastructure Services Provisioning”. International Journal of Next-Generation Computing 4 (2):109-27. https://doi.org/10.47164/ijngc.v4i2.47.