@techreport{weko_30066_1,
   author	 = "小藤,俊幸",
   title	 = "半陰的ルンゲ・クッタ法の位相誤差特性",
   year 	 = "1989",
   institution	 = "富士通（株）国際情報社会科学研究所",
   number	 = "86(1989-HPC-030)",
   month	 = "oct"
}