@article{oai:kumadai.repo.nii.ac.jp:00034907,
 author = {八ッ塚, 一郎 and Yatsuzuka, Ichiro},
 journal = {熊本大学教育学部紀要},
 month = {Dec},
 pages = {165--175},
 title = {「いじめ」の論理構造に関する集団力学的試論},
 volume = {71},
 year = {2022},
 yomi = {ヤツヅカ, イチロウ}
}