@techreport{weko_50146_1,
   author	 = "谷本,潤",
   title	 = "タグは協調創発に有効か？",
   year 	 = "2007",
   institution	 = "九州大学大学院総合理工学研究院･教授･工博",
   number	 = "26(2007-ICS-147)",
   month	 = "mar"
}