Jörn Altmann, Kurt Vanmechelen, Omer F. Rana: Economics of Grids, Clouds, Systems, and Services - 10th International Conference, GECON 2013, Zaragoza, Spain, September 18-20, 2013. Proceedings. Lecture Notes in Computer Science 8193, Springer 2013, ISBN 978-3-319-02413-4