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Using daily range data to calibrate volatility diffusions and extract the forward integrated variance
Gallant, A. Ronald, (1999)
The empirical performance of option based densities of foreign exchange
Craig, Ben R., (2002)
Implied volatility in the Hull-White model
Gulisashvili, Archil, (2009)
Stock price distributions with stochastic volatility : an analytic approach
Stein, Elias M., (1991)
IMPLIED VOLATILITY IN THE HULL-WHITE MODEL