Jörn Altmann Omer F. Rana Economics of Grids, Clouds, Systems, and Services, 7th International Workshop, GECON 2010, Ischia, Italy, August 31, 2010. Proceedings 2010 http://dx.doi.org/10.1007/978-3-642-15681-6 6296 978-3-642-15680-9 GECON Lecture Notes in Computer Science Springer db/conf/gecon/gecon2010.html