1. On asymptotic series for functions occurring in the theory of diffraction of waves by wedges;Oberhettinger;Journal of Mathematical Physics,1956
2. New representations of diffraction fields in wedge-shaped regions with ideal boundaries;Tuzhilin;Soviet Physics Acoustics,1963
3. Sound reduction by barriers on the ground;Jonasson;Journal of Sound and Vibration,1972
4. Electromagnetic and Acoustic Scattering by Simple Shapes;Bowman,1969
5. The propagation of sound over ground with and without acoustic barriers;Jonasson;Report 18 Lund Institute of Technology, Division of Building Technology,1971