@techreport{weko_29093_1,
   author	 = "張臨傑 and 野寺,隆",
   title	 = "ILU分解を用いたマルチレベル前処理",
   year 	 = "2004",
   institution	 = "慶應義塾大学大学院理工学研究科, 慶應義塾大学理工学部",
   number	 = "81(2004-HPC-099)",
   month	 = "jul"
}