1. Use of ACSL in determining the performance of a combine harvester with an automatic control system;Awad,1987
2. Determination of spatially variable yield maps;Bae;ASAE Pap. 87–1533,1987
3. Automatic cylinder - speed control for combines;Briggis;Trans. ASAE,1980
4. Automatic cylinder - speed control for combines;Briggis;Trans. ASAE,1980
5. The first serial produced automatic steering system for corn combinese and forage harvesters;Busse,1977