1. Jamro, M., Rzońca, D., Sadolewski, J., Stec, A., Świder, Z., Trybus, B., Trybus, L.: CPDev engineering environment for modeling, implementation, testing, and visualization of control software. In: Szewczyk, R., Zieliński, C., Kaliczyńska, M. (eds.) Recent Advances in Automation, Robotics and Measuring Techniques. Advances in Intelligent Systems and Computing, vol. 267, pp. 81–90. Springer, Heidelberg (2014)
2. Jamro, M., Trybus, B.: IEC 61131–3 programmable human machine interfaces for control devices. In: The 6th International Conference on Human System Interaction (HSI), 2003, pp. 48–55 (2013)
3. Generalized sawmill layout.
http://www.afrc.uamont.edu/pattersond/Coursework/Undergrad/sawmills.htm
4. Sawmill layout.
http://www.granttimbers.com.au/page.php?id=9
5. Injury prevention resources for wood products manufacturing - sawmills.
http://www2.worksafebc.com/Portals/WoodProducts/Prevention-Sawmills.asp?ReportID=37458