@misc {IOPORT.70626356,
    author       = {Tan, Li and Zhong-Ying, Qi and Xue-Shen, Sui and Ying, Lei},
    title        = {Heterogeneous agent beliefs and clustered volatility in commodity futures market},
    howpublished = {IPC, 479-482 (2007).},
    year         = {2007},
    identifier   = {70626356},
}