Christian Poellabauer Tao Zhang Santosh Pande Karsten Schwan An Efficient Frequency Scaling Approach for Energy-Aware Embedded Real-Time Systems. 207-221 http://dx.doi.org/10.1007/978-3-540-31967-2_15 2005 conf/arcs/2005 ARCS db/conf/arcs/arcs2005.html#PoellabauerZPS05