1. Random techniques for flutter testing in wind tunnel and in flight;Coupry;Israel Journal of Technology,1973
2. Subcritical flutter testing and system identification;Houbolt;NASA CR-132480,1974
3. Survey of European ground and flight vibration test methods;Natke;SAE Report 760878,1976
4. Prediction of flutter onset speed based on flight testing at subcritical speeds;Zimmermann;Journal of Aircraft,1964
5. The application of recent techniques in flight flutter testing;Abla,1975