著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Hafner, Reinhold",Stochastic implied volatility : a factor-based model,,Springer-Verlag,2004,Lecture notes in economics and mathematical systems,,3540221832,,https://cir.nii.ac.jp/crid/1130282269948744576