@article{oai:muroran-it.repo.nii.ac.jp:00006633,
 author = {Kudo,  Yasuo and 工藤, 康生 and AMANO, Shohei and SEINO, Takahiro and 村井, 哲也 and MURAI, Tetsuya},
 issue = {3},
 journal = {Kansei Engineering International},
 month = {Nov},
 note = {application/pdf},
 pages = {19--24},
 title = {A Simple Recommendation System Based on Rough Set Theory},
 volume = {6},
 year = {2006},
 yomi = {クドウ, ヤスオ and ムライ, テツヤ}
}