@article{Bollen2017, author = "Bollen, Bernard and Inder, Brett A.", title = "{A General Volatility Framework and the Generalised Historical Volatility Estimator}", year = "2017", month = "6", url = "https://bridges.monash.edu/articles/journal_contribution/A_General_Volatility_Framework_and_the_Generalised_Historical_Volatility_Estimator/5091469", doi = "10.4225/03/5938eec24811f" }