5Lawrence M. Friedman. The Legal System: A Social Science Perspective[ M]. New York: Russell Sage Foundation, 1975. 15.
6Pitman B. Potter. The Chinese Legal System: Globalization and Local Legal Culture [ M ]. New York : Roufledge, 2001.2.
7E. Allan Farnsworth. introduction to the Legal System of the United States. 3rd Ed[M]. New York:Occana. 1996. 7 - 13.
8Zweigert and K tz. An Introduction to Comparaive Law[M].trans. T. Weir. Oxford: Clarendon Press, 1987. 121 - 122.
9Jean Limpens. Territorial Expansion of the Code. in Bernard Schwartz. ed.. The Code Napoleon and the Common -Law World[ M]. New York:New York University Press, 1956. 99.