1. Erosive wear problems in industry with particular reference to process plant, power station and bulk solids handling systems;Mills,1986
2. A.J. Burnett, The use of laboratory erosion tests for the prediction of wear in conveyor bends, PhD Thesis, The Wolfson Centre for Bulk Solids Handling Technology, University of Greenwich, London, UK, 1996.
3. S.R. Woodhead, The measurement of particle velocity and suspension density in pneumatic coal injection systems, PhD Thesis, The Wolfson Centre for Bulk Solids Handling Technology, University of Greenwich, London, UK, 1992.
4. Various Intensive Short Course 1994: Pneumatic Conveying of Bulk Materials,1998
5. T.S. Brain, J. Reid, Operating characteristics of circular-arc critical flow venturis, NEL Report No. 564, National Engineering Laboratory, East Kilbride, Glasgow, Scotland, 1974.