1. National Transportation Safety Board: NTSB 2017-2018 most wanted list of transportation safety improvements. In: National Transportation Safety Board.
https://www.ntsb.gov/safety/mwl/Documents/2017-18/MWL-Brochure2017-18.pdf
. Accessed 2016
2. Milne-Thomson, L.: Theoretical Aerodynamics, 1st edn. Dover Publications, Inc., New York (1973). (All rights reserved under Pan American and International Copyright Conventions)
3. Mitchell, M.: Complexity A Guided Tour 1. Oxford University Press Inc., New York (2011)
4. Lorenz, E.: Deterministic nonperiodic flow. J. Atmos. Sci. 20, 130–141 (1963)
5. Boy, G.: Orchestrating Human-Centered Design, 1st edn. Springer, London (2013)