Emanuel Derman - The Volatility Smile,Oil futures volatility smiles in 2020: Why the bachelier smile is flatter | Review of Derivatives Research,The Volatility Smile | Wiley,Amazon.co.jp: The Volatility Smile: An Introduction for Students and Practitioners (Wiley Finance) (English Edition) 電子書籍: Derman, Emanuel, Miller, Michael B., Park, David: 洋書,Amazon.com: The Volatility Smile (Wiley Finance): 9781118959169: Derman, Emanuel, Miller, Michael B., Park, David: Books