Jean-Pierre Banâtre Nicolas Le Scouarnec Thierry Priol Yann Radenac 135-142 2007 eScience http://doi.ieeecomputersociety.org/10.1109/E-SCIENCE.2007.77 conf/eScience/2007 db/conf/eScience/eScience2007.html#BanatreSPR07