@article{oai:sgul.repo.nii.ac.jp:00001699,
 author = {長田, 博泰},
 issue = {1},
 journal = {社会情報 = Social Information},
 month = {Dec},
 note = {Bulletin, 研究会報告},
 pages = {17--52},
 title = {集合知と社会情報学 : 社会情報学の構築を目指して},
 volume = {21},
 year = {2011}
}