1. Baes, J., 2008., Vibrationsdämpning av skotare (Vibration dampening of forwarders). Skogforsk, Report 667-2008.
2. Berg, S., 1992, Terrain classification system for forestry work. The Forest Operations Institute of Sweden. 28. ISBN 91-7614-078-4.
3. Rutting and vibration levels of the OnTrack concept forwarder on standardized test tracks;Björheden;Skogforsk, Arbetsrapport,2018
4. Rut depth, soil compaction and rolling resistance when using bogie tracks;Bygdén;J. Terramech.,2004
5. Dell' Amico, A, 2015, Modelling and experimental verification of a secondary controlled six-wheel pendulum arm forwarder, in the 13th European Conference of ISTVS / [ed] Roberto Paoluzzi, 2015, s. 1–10.