O. Cramer, « The variation of the specific heat ratio and the speed of sound in air with temperature, pressure, humidity, and concentration », Journal of the Acoustical Society of America, vol. 93, p. 2510–2516, 1993. DOI.
O. Cramer, « The variation of the specific heat ratio and the speed of sound in air with temperature, pressure, humidity, and concentration », Journal of the Acoustical Society of America, vol. 93, p. 2510–2516, 1993. DOI.