@techreport{weko_94572_1,
   author	 = "Kohei,Hosokawa and Yasuo,Ishii and Kei,Hiraki",
   title	 = "Triple-helix Writeback: Reducing Inner-Bankgroup Contention in DDR4 SDRAM Memory System",
   year 	 = "2013",
   institution	 = "The University of Tokyo, The University of Tokyo, The University of Tokyo",
   number	 = "18",
   month	 = "jul"
}