1. Experimental studies of force systems on steered agricultural tyres;Taylor;Proc. (Br.) Inst. Mech. Eng.,1967
2. Lateral forces on steered tires in loose soil;Schwanghart;J. Terramechanics,1968
3. Greecenko A. Slip and drift of the wheel with tire in soft ground. In: Proceedings of the 3rd International Conferernce of ISTVS, vol. 1; 1969. p. 335–56
4. Behaviour of tires driven in soft ground with side slip;Krick;J. Terramechanics,1973
5. The lateral stability of tractor and trailer combinations;Crolla;J. Terramechanics,1979