@article{oai:doho.repo.nii.ac.jp:00001614,
 author = {戸田, 信正},
 issue = {3},
 journal = {同朋福祉. 人間福祉編},
 month = {Mar},
 pages = {94--89},
 title = {On Rosecrance's Virtual State},
 year = {1997},
 yomi = {トダ, ノブマサ}
}