@InProceedings{02LNCS, author = {Bertil Folliot and Ian Piumarta and Lionel Seinturier and Carine Baillarguet and Christian Khoury and Arthur L\'{e}ger and Fr\'{e}d\'{e}ric Ogel}, title = {Beyond flexibility and reflection: the virtual virtual machine approach}, booktitle = {NATO Advanced Research Workshop, Environments, Tools and Applications for Cluster Computing}, pages = {17--26}, year = {2002}, address = {Springer-Verlag} }