1. ISO 26262: “Road Vehicles – Functional Safety”, 2011.
2. En50126: Railway Applications-The Specification and Demonstration of Reliability. Availability, Maintainability and Safety (RAMS);CENELEC,1999
3. DO 178C: “Software Considerations in Airborne Systems and Equipment Certification”, 2012.
4. Safety Case Repository, 2013. http://dependability.cs.virginia.edu/info/Safety_Cases:Repository.
5. Arguing Safety: A Systematic Approach to Managing Safety cases;Kelly,1999