[1] [1] Carmen Mas, Patrick Thiran. An efficient algorithm for locating soft and hard failures in WDM networks [J]. Selected Areas in Communications, IEEE Journal, 2000, 18(10):1900～1911

[2] [2] H. Ito, I. Shuto, H. Ayakawa et al.. Development of an improved multifunction high speed operating current differential relay for transmission line protection [C]. Developments in Power System Protection, Seventh International Conference on (IEE), 2001. 511～514

[3] [3] C. S. Chao, D. L. Yang, A. C. Liu. An automated fault diagnosis system using hierarchical reasoning and alarm correlation [J], Internet Applications,IEEE Workshop on, 1999. 120～127