1. The radiation of sound from an engine exhaust;Alfredson;Journal of Sound and Vibration,1970
2. The Theory of Sound;Rayleigh,1894
3. Engine noise source characterisation—an analysis and evaluation of experimental techniques;Bhattacharya;Ph.D. Thesis, University of Southampton,1980
4. Study of the characteristics of acoustic elements in flow ducts;Bento Coelho;M.Sc. Thesis, University of Southampton,1980
5. An investigation into the source region characteristics of internal combustion engine exhaust systems;Temple;M.Sc. Thesis, University of Southampton,1980