Prodromos Makris Dimitrios N. Skoutas Panagiotis Rizomiliotis Charalabos Skianis A User-Oriented, Customizable Infrastructure Sharing Approach for Hybrid Cloud Computing Environments. 432-439 2011 CloudCom https://doi.org/10.1109/CloudCom.2011.64 https://doi.ieeecomputersociety.org/10.1109/CloudCom.2011.64 conf/cloudcom/2011 db/conf/cloudcom/cloudcom2011.html#MakrisSRS11