@article{oai:ismrepo.ism.ac.jp:00031359, author = {田辺, 國士 and Tanabe, Kunio}, issue = {1}, journal = {統計数理, Proceedings of the Institute of Statistical Mathematics}, month = {Jun}, pages = {153--154}, title = {LU 分解の誤差の事後評価と反復改良法 (統計数理研究所 研究活動 (1985年度研究発表会要旨))}, volume = {34}, year = {1986} }