Seiichiri Fujii Akihito Sakanaka Akihiro Chiyonobu Toshinori Sato A leakage-energy-reduction technique for cache memories in embedded processors. 49-55 2006 2 J. Embedded Computing 1 http://iospress.metapress.com/content/3tyf4dnmlwg5mya0/ db/journals/jec/jec2.html#FujiiSCS06