1. On the sound field of a rotating propeller;Gutin;Zhurnal tekhnicheskoǐ fiziki,1936
2. On the ‘rotational sound’ of a propeller;Gutin;Zhurnal tekhnicheskoǐ fiziki,1942
3. On sound generated aerodynamically: I. General theory;L,1952
4. The influence of solid boundaries upon aerodynamic sound;Curls,1955
5. Noise from turbojet compressors;Bragg;Journal of the Royal Aeronautical Society,1964