@techreport{oai:sucra.repo.nii.ac.jp:00011273,
 author = {長澤, 壯之},
 month = {},
 note = {text, application/pdf},
 title = {群同変性分岐理論を用いたヘルフリッヒ変分問題の安定性解析},
 year = {2006},
 yomi = {ナガサワ, タケユキ}
}