1. US Department of Transportation: Aircraft weight and balance handbook (2007). http://tiny.cc/m7xkcy
2. NATA Safety 1st eToolkit (2015). http://tiny.cc/5nzkcy
3. Anton, V.U., Eduardo, B.F.: An extensible pattern-based library, taxonomy of security threats for distributed systems. Secur. Inf. Syst. Adv. New Challenges 36, 734–747 (2014)
4. Bartelt, C., Rausch, A., Rehfeldt, K.: Quo vadis cyber-physical systems: research areas of cyber-physical ecosystems: a position paper. In: Proceedings of the 1st International Workshop on Control Theory for Software Engineering, CTSE 2015, pp. 22–25. ACM, New York (2015)
5. Belobaba, P., Odoni, A., Barnhart, C.: The global airline industry. Wiley, Chichester (2015)