@article{oai:aska-r.repo.nii.ac.jp:00006147,
 author = {村主, 朋英},
 issue = {10},
 journal = {Journal of library and information science},
 month = {Mar},
 note = {Article},
 pages = {55--65},
 title = {情報学における情報空間の概念},
 year = {1997}
}