1. Acoustic gain of a turbulent jet;Crow,1972
2. Experimentelle Untersuchungen zum akustischen Reflexionsfaktor von unstetigen Querschnittsänderungen in einem luftdurchströmten Rohr;Ronneberger;Acustica,1967
3. Attenuation and in situ impedance measurements in flow ducts;Dean,1972
4. On sound generated aerodynamically. I. General theory;Lighthill,1952
5. On the energy scattered from the interaction of turbulence with sound or shock waves;Lighthill,1953