1. Mufflers;Crocker J.;Proceedings of Inter‐Noise,1972
2. Noise attenuation of dissipative mufflers;Dyer I.;Noise Control,1956
3. Sanders G.J.(1968).Silencers: their design and application. Sound Vib.:6–13.
4. Truck muffler design;Nelson C.E.;Noise Control,1956