1. ABS Torsional Vibration Software - V2.1 - Users Manual;ABS,2011
2. Part 6: Specialized items and systems, Chapter 1: Strengthening for navigation in ice, Section 3: Machinery requirements for polar class vessels;ABS,2019
3. Rotating Machinery Vibrations;Adams,2010
4. Batrak, Y.A., Serdjuchenko, A.M., Tarasenko, A.I., 2014. Calculation of torsional vibration responses in propulsion shafting system caused by ice impacts. In: Torsional Vibration Symposium. Salzburg, Austria.
5. Evaluating risk and determining operational limitations for ships in ice;Bond,2018