Raimund Kirner Peter P. Puschner Ingomar Wenzel Bernhard Rieder 476-484 2006 conf/isorc/2006 ISORC http://doi.ieeecomputersociety.org/10.1109/ISORC.2006.63 db/conf/isorc/isorc2006.html#KirnerPWR06