1. Preliminary essay to the Appendix B: Experiment for determining the effects produced by causing weights to travel over bars with different velocities;Willis,1849
2. Discussion of a differential equation relating to the breaking of railway bridges;Stokes,1849
3. Dynamics of railway bridges;Frýba,1996
4. Vibration of solids and structures under moving loads;Frýba,1999
5. Complex modes and frequencies in damped structural vibrations;Krenk;J Sound Vib,2004