@article{oai:aue.repo.nii.ac.jp:00002752,
 author = {石戸谷, 公直},
 journal = {イプシロン},
 month = {Dec},
 note = {text},
 pages = {71--77},
 title = {「線形に定義される」多角形と線形代数の応用},
 volume = {54},
 year = {2012}
}