@techreport{oai:tsukuba.repo.nii.ac.jp:00024832,
 author = {NISHIDA, Kiheiji and KANAZAWA, Yuichiro and 金澤, 雄一郎},
 month = {Jul},
 title = {On the Variance-stabilizing Multivariate Nonparametric Regression Estimation},
 year = {2011}
}