1. Peel, G., Michielen, M., Parker, G.A.: Some aspects of road sweeping vehicle automation. IEEE/ASME International Conference Advanced Intelligent Mechatronics, Como, Italy, I-II, 337–342 (2001)
2. Michielen, M., Parker, G.: Detecting debris using forward looking sensors mounted on road sweeping vehicles. Mechatronics 2000, Atlanta, USA, Paper Number: M2000-094 (2000)
3. Vanegas Useche, L.V., Abdel Wahab, M.M., Parker, G.A.: Brush dynamics: models and characteristics. In: Proceedings 8th ASME Conference on Engineering Systems Design and Analysis ESDA 2006, Torino, Italy, ESDA2006-95565-1-ESDA2006-95565-101 (2006)
4. Walker, T.A., Wong, T.H.F.: Effectiveness of street sweeping for stormwater pollution control—technical report. http://www.catchment.crc.org.au/pdfs/technical199908.pdf (1999). Accessed 14 October 2004
5. Peel G.M., Parker G.A.: Initial investigations into the dynamics of cutting brushes for sweeping. ASME J. Dyn. Syst. Meas. Control 124(4), 675–681 (2002)