中国科学院数学与系统科学研究院期刊网
Multifractal volatility forecast of Chinese stock market
YUAN Ying, ZHANG Tonghui, ZHUANG Xintian
Systems Engineering - Theory & Practice . 2020, (9): 2269 -2281 .  DOI: 10.12011/1000-6788-2019-1379-13