1. The effect of tyres and a rubber track at high axle loads on soil compaction, part 1: single-axle studies;Ansorge;Biosystem Engineering,2007
2. The effect of tyres and a rubber track at high axle loads on soil compaction, part 2: multi-axle studies;Ansorge;Biosystem Engineering,2008
3. The effect of tyres and a rubber track at high axle loads on soil compaction, part 3: comparison of virgin compression line approaches;Ansorge;Biosystem Engineering,2009
4. Arvisson, J., Westlin, H., Keller, T., Gillibert, M., & Westlin, A. (2010). Rubber track systems for conventional tractors – effects on soil compaction and traction. Eurageng 2010 (pp. 1–10). Clermond Ferrand, France. 6–8 Sept. 2010.
5. ASAE. (1999) (R2009). ASAE EP542 FEB1999. Procedures for using and reporting data obtained with the soil cone penetrometer. American Society of Agricultural and Biological Engineers. St. Joseph, MI 49085-9659 USA