@article{oai:hokusei.repo.nii.ac.jp:00002388,
 author = {山吉, 智久 and Yamayoshi, Tomohisa},
 month = {2020-03-31},
 title = {世界最古のミステリ─エグロン王「密室」殺人事件を解け！─},
 year = {},
 yomi = {ヤマヨシ, トモヒサ}
}