Ou Guan

• Fa xue xu lun
• Di fang zi zhi gai yao
• Fa lü lei si yu bian yi
• Fa yuan zu zhi fa lun
• Gong ye fa gui gai lun
• Su yuan fa shi yong
• Xian dai xing zheng xue
• Xian fa xin lun
• Xing zheng fa ge lun
• Xing zheng fa jing yi
• Zhongguo xing zheng fa zong lun
• Zhonghua min guo xian fa lun