참고문헌
- Safety-Critical Computer Systems', Neil Storey Addison-Wesley
- EN50129 CENELEC, 'Railway Applications: Safety-related Electronic Systems for Signalling', 2000
- Brahand, J. and Lennartz, K.: 'A Systematic Process for the Definition of Safety Targets for Railway Signalling Applications', Signal+Draht 9/99
- 'Fault Tree Analysis (FTA)', IEC 61025
- 'Analysis Techniques for System Reliability - Procedure for Failure Mode and Effects Analysis (FMEA)', lEC 60812
- 'Safety and hazard Analysis', 2-5 March HISE, The University of York. 1999
- 'Engineering Safety Management', Volume 3, Issue 2.0 Railtrack