1. Use of vectors in vibration measurement and analysis;Kennedy;J. aeronaut. Sci.,1947
2. Use and application of a digital data analysis system;Mercer,1968
3. Use of transient excitation in the dynamic analysis of structures;White;Jl R. aeronaut. Soc.,1968
4. Analog techniques for measuring the frequency response of linear physical systems excited by frequency sweep inputs;Reed;NASA TN D508,1960
5. Measurement Analysis Corporation Report MAC 506-10;Thrall;Studies of frequency response function measurements using swept sine inputs,1966