1. “The Response of Rotating Machinery to External Random Vibration”;TESARZIK;J. Engr. Indus. Trans. ASME,1974
2. “A Seismic Design of Uranium Centrifuge”;NAKAMURA;J. JSME,1976
3. ASMIS, G.J.K. and DUFF, C.G., “Seismic Design of Gyroscopic Systems”, ASME Paper 78-PVP 44, Pressure Vessel and Piping Conf., Montreal, June 1978.
4. “Kreiselverhaltern eines elastish gelagerten rotors”;SCHWEITZER;Ing. Arch.,1972
5. “Reliability Design of Rotating Machine Against Earthquake Excitation”;IWATSUBO;Bull. JSME,1979