中国科学院数学与系统科学研究院期刊网
Information content of the hidden factor: Evidence from the China's treasury bond market
ZHENG Zhenlong, LIAO Muying, CHEN Rong, HUANG Haifeng
Systems Engineering - Theory & Practice . 2016, (1): 44 -54 .  DOI: 10.12011/1000-6788(2016)01-0044-11