中国科学院数学与系统科学研究院期刊网
Foreign exchange reserve combined forecasting method
MAO Zhi-jie, CAO Jie, ZHU Qi, WU Wu-qing, CHEN Min
Systems Engineering - Theory & Practice . 2012, (10): 2119 -2128 .  DOI: 10.12011/1000-6788(2012)10-2119