@article{weko_75522_1, author = "田中,健太郎 and 宮崎,浩一", title = "ボラティリティの予測手法とデルタヘッジ戦略の収益性", journal = "情報処理学会論文誌数理モデル化と応用(TOM)", year = "2011", volume = "4", number = "3", pages = "1--13", month = "jul" }