1. L. Clijmans, A Model Based Approach to Assess Sprayer's Quality, PhD Thesis, Nr. 407, Department of Agro-Engineering and Economics, Katholieke Universiteit Leuven, Belgium.
2. Structural modification effects on the dynamic behaviour of an agricultural tractor;Clijmans;Transactions of the ASAE,1998
3. The experimental modal analysis technique to study the dynamic behaviour of sprayers;Clijmans;Optimising Pesticide Applications, Aspects of Applied Biology,1997
4. Sensitivity analysis of the dynamic behaviour of agricultural machines;Clijmans;Landtechnik International,1997
5. Spray boom motions and spray distribution;Ramon;Journal of Agricultural Engineering Research,1997