Tim Stevens Marc De Leenheer Chris Develder Bart Dhoedt Kostas Christodoulopoulos Panagiotis C. Kokkinos Emmanouel A. Varvarigos Multi-cost job routing and scheduling in Grid networks. 912-925 2009 25 Future Generation Comp. Syst. 8 http://dx.doi.org/10.1016/j.future.2008.08.004 db/journals/fgcs/fgcs25.html#StevensLDDCKV09