@techreport{weko_62118_1,
   author	 = "Colin,Cooper and 上原,隆平",
   title	 = "k-木のスケールフリー性に関する研究",
   year 	 = "2009",
   institution	 = "Department of Computer Science, King's College, United Kingdom., 北陸先端科学技術大学院大学情報科学研究科",
   number	 = "2",
   month	 = "may"
}