1. 3. Guignard, J.C. , “Noise” in Guignard, J.C. and P.J. King , Aeromedical Aspects of Vibration and Noise. Neuilly-sur-Seine, NATO/AGARD, AGARDograph AGARD-AG-151, Part Two, 1972.
2. 4. Guignard, J.C. “Vibration” in Guignard, J.C. and P.J. King , Aeromedical Aspects of Vibration and Noise. Neuilly-sur-Seine, NATO/AGARD, AGARDograph AGARD-AG-151, Part One, 1972.