Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "前川, 功一 and 河合, 研一 and Maekawa, Koichi and Kawai, Kenichi",Long-range Dependency of Volatility in Stock Return,HUE Journal of Economics and Business,0387-1436,広島経済大学経済学会,2008-03-31,30,3・4,53-69,https://cir.nii.ac.jp/crid/1050858707644190848,