1. SAE International, Architecture Analysis and Design Language (AADL),
http://standards.sae.org/as5506b/
2. MathWorks, MathLab Simulink,
http://www.mathworks.fr/products/simulink/
3. OMG, Systems Modeling Language (SysML),
http://www.omgsysml.org/
4. OMG, Modeling and Analysis of Real-Time Embedded Systems (MARTE),
http://www.omgmarte.org/
5. The Adele Graphical Editor for AADL,
https://wiki.sei.cmu.edu/aadl/index.php/Adele/