Jörn Altmann Rajkumar Buyya Omer F. Rana Grid Economics and Business Models, 6th International Workshop, GECON 2009, Delft, The Netherlands, August 24, 2009. Proceedings 5745 2009 http://dx.doi.org/10.1007/978-3-642-03864-8 978-3-642-03863-1 GECON Lecture Notes in Computer Science Springer db/conf/gecon/gecon2009.html