@techreport{weko_32556_1,
   author	 = "山上,俊彦",
   title	 = "制約付き疑似乱数の生成",
   year 	 = "1992",
   institution	 = "NTT通信網総合研究所",
   number	 = "9(1991-AL-025)",
   month	 = "jan"
}