Delingha Shi jing ji she hui fa zhan zhan lüe yan jiuGaoquan Li, Tongde Liu, Yonghong Cui, Jun Zhao · First published 1994Open the Tome
Bo Yibo jing ji si xiang yan jiu (Zhongguo she hui zhu yi jing ji si xiang yan jiu cong shu)Gaoquan Li · First published 1993Open the Tome