中国科学院数学与系统科学研究院期刊网
Measurement of dynamic stocks portfolio VaR and its forecasting model based on vine copula
MA Feng, WEI Yu, HUANG Deng-shi
Systems Engineering - Theory & Practice . 2015, (1): 26 -36 .  DOI: 10.12011/1000-6788(2015)1-26