@article{oai:ismrepo.ism.ac.jp:00032599, author = {鈴木, 義一郎 and Suzuki, Giichiro}, issue = {2}, journal = {統計数理研究所彙報}, month = {May}, pages = {99--108}, title = {誤差分散の巾乗不均一性と二段階最小二乗推定}, volume = {29}, year = {1982} }