1. Quenching of self-excited vibrations: equilibrium aspects;Tondl;J. Sound Vibration,1975
2. A. Tondl, Damping of self-excited vibration (in Czech), Academia, Praha (in press).
3. Vibration of Rigid Rotors With Vertical Shafts Mounted in Aerostatic Bearings;Tondl;Monographs and Memoranda of the Nat. Res. Inst. for Machine Design, No. 14,1973
4. Some Problems of Self-excited Vibration of Rotors;Tondl;Monographs and Memoranda of the Nat. Res. Inst. for Machine Design, No. 17,1974
5. The Stability of Aerodynamic Gas Bearings;Marsh;Mech. Engng Science Monograph No. 2,1965