1. An introduction to a unified approach to flexible rotor balancing;Parkinson,1979
2. The modal interpretation of the vibration of a damped, rotating shaft;Parkinson,1977
3. Balancing of flexible shafts rotating in massive, flexible bearings;Parkinson;Journal of Mechanical Engineering Science,1973
4. The balancing of flexible rotors;Parkinson,1975
5. On the isolation of modes in the balancing of flexible shafts;Bishop,1963