1. Society of Automobile Engineers Transactions;Tyler;Axial flow compressor noise studies,1962
2. Journal of Sound and Vibration;Harel;The influence of a stationary uniform axial flow on the propagation of acoustic modes of vibration in a cylindrical duct,1971
3. Journal of the Optical Society of America;Forman;Fast Fourier transform technique and its application to Fourier spectroscopy,1966
4. C.E.A. Report R-3740;Perceval;EUR-4112f Mesure des spectres de nombres d'onde,1969
5. ONERA T.P. n° 844;Harel;Étude théorique et expérimentale de la structure spatio-temporelle des ondes acoustiques dans un conduit,1970