1. IEC 61131-3 International Standard. Programmable controllers – Part 3: Programming languages. International Electrotechnical Commission, Geneva, Switzerland (2013). ISBN 978-2-83220-661-4
2. Amlendra: How to implement finite state machine in C (2017). https://aticleworld.com/state-machine-using-c/
3. Balogh, R.: Ketchup house – a promising robotic contest. In: 3rd Conference on Robotics in Education 2012. Matfyzpress, Prague, Czech Republic, vol. 3, pp. 41–45 (2012). ISBN 978-80-7378-219-1
4. MathWorks: Stateflow – Model and simulate decision logic using state machines and flow charts (2018). https://www.mathworks.com/products/stateflow.html
5. Balogh, R., Obdržálek, D.: Using finite state machines in introductory robotics (full text) (2018). http://robotics.sk/go/FSM