1. Tao, H., & Chen, Y. (2010). A new metric model for trustworthiness of softwares. In Proceedings of the international conference on information science and applications (pp. 651–658).
2. Liu, K., Shan, Z., Wang, J., He, J., Zhang, Z., & Qin, Y. (2008). Overview on major research plan of trustworthy software. Bulletin of National Natural Science Foundation of China, 22(3), 145–151.
3. Sekding, P. B. (1996). Faulty software caused Ariane 5 failure. Space News, 25(7), 24–30.
4. Chen, H., Wang, J., & Dong, W. (2003). High confidence software engineering technologies. Acta Electronica Sinica, 31(12A), 2–7.
5. Ellison, C., Frantz, B., Lampson, B., Rivest, R., Thomas, B., & Ylonen, T. (1999). SPKI certificate theory-IETF RFC 2693 (Technical Report). The Internet Society.