1. Mencius;Meng,2013
2. Philosophy of Information: Theory, System, Method;Wu,2005
3. Briefly on Zheng Qiao’s literature cataloging and the theory of discrimination;Wang;Jianghan Acad.,2010
4. Collation of ancient books in the Northern Song Dynasty;Wang;J. Hist. Sci.,1983
5. Theoretical Basis of Complex Information System;Wu,2010