中国科学院数学与系统科学研究院期刊网
Investor sentiment, debt solvency and the contagion of CDS counterparty liquidity crisis
CHEN Tingqiang, MA Baichao, LI Xindan
Systems Engineering - Theory & Practice . 2020, (3): 559 -578 .  DOI: 10.12011/1000-6788-2019-0233-20