1. Soil stresses under tires with low inflation pressure;Bailey,1992
2. Inflation pressure effect on soil compaction;Erbach,1992
3. Changes in subsoil porosity caused by heavy vehicles;Danfors;Soil Tillage Res.,1994
4. Prevention of subsoil compaction by tuning the wheel load to the bearing capacity of the subsoil;Van den Akker,1996
5. Inflation pressure and dynamic load effects on soil deformation and soil-tire interface stresses;Raper,1993