1. Prohl, M.A.: A general method for calculating critical speeds of flexible rotors. J. Appl. Mech. ASME 67, A-142–A-148 (1959)
2. Hori, Y.: A theory of oil whip. J. Appl. Mech., Trans. ASME 26(2), 189–198 (1959)
3. Goodmann, T.P.: A least-squares method for computing balance correction. J. Eng. Ind., Trans. ASME, Ser. B 86(3), 273–279 (1964)
4. Lund, J.W.: Spring and damping coefficients for the tilting pad journal bearing. Trans. ASLE 7, 342–352 (1964)
5. Lund, J.W.: Rotor-Bearing Dynamics Technology. Part V, AFAPL-TR-65-45, Aero Propulsion Lab. Wright-Patterson Air Force Base, Dayton, Ohio, May (1965)