1. The MathWorks (May 18, 2006), http://www.mathworks.com
2. IBM Rational Rose Technical Developer (May 18, 2006), http://www-306.ibm.com/software/awdtools/developer/technical/
3. AutoFocus (May 18, 2006), http://autofocus.in.tum.de/
4. FlexRay Consortium: FlexRay Communication System - Protocol Specification - Version 2.0 (2004)
5. OSEK/VDX: Time-Triggered Operating System - Specification 1.0 (May 18, 2006)