%0 Conference Proceedings %D 2016 %I Springer %R 10.1007/978-3-319-43177-2 %T Economics of Grids, Clouds, Systems, and Services - 12th International Conference, GECON 2015, Cluj-Napoca, Romania, September 15-17, 2015, Revised Selected Papers %U https://doi.org/10.1007/978-3-319-43177-2 %V 9512 %@ 978-3-319-43176-5