Junpei Zushi Gang Zeng Hiroyuki Tomiyama Hiroaki Takada Koji Inoue Improved Policies for Drowsy Caches in Embedded Processors. 362-367 2008 DELTA http://doi.ieeecomputersociety.org/10.1109/DELTA.2008.70 conf/delta/2008 db/conf/delta/delta2008.html#ZushiZTTI08