Lee, S. (2014). Procedural Utility and Cooperation: A Simple Illustration. Journal of Studies in Social Sciences, 8(2), 215-225. https://www.airitilibrary.com/Article/Detail?DocID=P20151209003-201410-201512110016-201512110016-215-225
Chen, H. C., Chou, Y. F., & Jang, C. J. (1998). Structural Dynamic Modification for Continuous Systems. In 中華民國振動與噪音工程學會 (Ed.), 中華民國振動與噪音工程學會論文集 (pp. 215-224). 中華民國振動與噪音工程學會. https://doi.org/10.30028/CSSVANNUAL.199805.0215