著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) ,Filtering of Stochastic Volatility,Proc.of 13th IFAC Symposium on System Identification,,,2003,,,1719-1724,https://cir.nii.ac.jp/crid/1010000781786220680,