Dashan Huang Baimin Yu Lean Yu Frank J. Fabozzi Masao Fukushima An Improved CAViaR Model for Oil Price Risk. 937-944 2007 conf/iccS/2007-3 International Conference on Computational Science (3) https://doi.org/10.1007/978-3-540-72588-6_150 db/conf/iccS/iccS2007-3.html#HuangYYFF07