1. Finnish Maritime Administration and Swedish Maritime Administration, 2005. Guidelines for the Application of the Finnish-Swedish Ice Class Rules.
2. Finnish Transport Safety Agency (Trafi) and Swedish Transport Agency, 2011. Guidelines for the Application of the Finnish-Swedish Ice Class Rules.
3. International Towing Tank Committee (ITTC), 2014. Testing and Extrapolation Methods Ice Testing Resistance in Level Ice, Technical Report.
4. Ice resistance prediction method based on icebreaking pattern and ice-hull contact conditions (Ph.D. thesis);Jeong,2016
5. Juva, M., Riska, K., 2002. On the power requirement in the Finnish-Swedish Ice Class Rules. Research Report No. 53, Helsinki University of Technology Ship Laboratory.