@techreport{oai:tsukuba.repo.nii.ac.jp:00057218,
 author = {ユウ, ゼンフェイ and YU, Zhengfei},
 month = {},
 note = {科学研究費助成事業 研究成果報告書：若手研究(B)2017-2018課題番号 : 17K13713},
 title = {A study of estimation and inference of the density discontinuity},
 year = {2019},
 yomi = {ユウ, ゼンフェイ}
}