@techreport{oai:redcross.repo.nii.ac.jp:00002937,
 author = {小西池, 泰三 and 土井, 武 and 片岡, 昌樹 and 光畑, 裕子 and 大田, 恵三 and 原田, 龍二},
 issue = {1},
 month = {Sep},
 title = {松葉杖先ゴムの工夫},
 year = {2011}
}