Xu, Aimin
Cen, Zhongdi
Funding for this research was provided by:
National Natural Science Foundation of China (11201430)
Ningbo Natural Science Foundation (2014A610021)
Youth Fund of Humanities and Social Sciences of the Ministry of Education (14YJC900006)
Ningbo Natural Science Foundation (2014A610019)
Project of Philosophy and Social Science Research in Zhejiang Province (15NDJC243YB)