@article{oai:kobe-shinwa.repo.nii.ac.jp:00001943,
 author = {山口, 巖 and YAMAGUCHI, Iwao},
 journal = {神戸親和女子大学研究論叢, Review of Kobe Shinwa Women's University},
 month = {Mar},
 pages = {A63--A90},
 title = {二重振り子の周期的な振る舞い},
 volume = {35},
 year = {2002},
 yomi = {ヤマグチ, イワオ}
}