1. Mechanical Vibrations;DEN HARTOG,1947
2. Tuned pendulum type vibration absorber (in Czech);TONDL;Proceedings of the Conference on Engineering Mechanics ’97, Svratka,1997
3. Introduction to Linear,Parametric and Nonlinear Vibrations;CARTMELL,1990
4. Analysis of an autoparametric system;TONDL;Proceedings of the EUROMECH — 2nd European Nonlinear Oscillation Conference, Prague,1996
5. To the analysis of autoparametric systems;TONDL;ZAMM,1997