1. Natural frequencies of bladed discs;Armstrong,1965
2. Proceedings of Conference on Vibrations Rotating Systems;Ewins,1972
3. Vibration characteristics of bladed disc assemblies;Ewins;Journal of Mechanical Engineering Science,1973
4. Coupled blade-disc-shroud instabilities in turbo-jet engine rotor;Carta;American society of Mechanical Engineers, Journal of Engineering for Power,1967
5. Coupling of turbo-machine blade vibrations through the rotor;Wagner;American Society of Mechanical Engineers, Journal of Engineering for Power,1967