1. Jif: Java + Information Flow,
http://www.cs.cornell.edu/jif/
2. STAN: Information flow analysis for small embedded systems,
http://stan-project.gforge.inria.fr/
3. The Haskell Programming Language,
http://www.haskell.org/
4. The European Parliament and Council. Measuring instruments directive (2004/22/ec). Official Journal of the EU (2004)
5. Alghathbar, K., Farkas, C., Wijesekera, D.: Securing UML information flow using flowUML. Journal of Research and Practice in Information Technology, pp. 229–238. INSTICC Press (2006)