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3. E. Seibel, ?Nonlinear viscosity effects in lubrication of a sliding thrust bearing,? Trans. ASME, series D, Theoretical Foundations of Engineering Calculations [Russian translation], vol. 84, no. 1, 1962.
4. V. P. Terskikh, Power Plant Torsional-Vibration Calculations, a Handbook, Vol. III [in Russian], Sudpromgiz, Leningrad, 1954.
5. I. E. Brock, ?A note on the damping vibration absorber,? Trans. ASME, ser. E, Appl. mech., vol. 13, no. 2, 1946.