- Laboratory Fatigue Tests in the Design and Development of New Vehicles,
M. Kepka, J. Chvojan, S. Spirk, P. Heller, L. Barton and M. Kepka Jr.
Paper 12.193 from CCP: 110, ISBN 978-1-905088-65-2 (2016)
- Applications of New Materials in the Design of Rail Vehicles and Laboratory Verification of their Dynamic and Fatigue Properties,
M. Kepka, P. Heller and J. Chvojan
Paper 29.326 from CCP: 104, ISBN 978-1-905088-59-1 (2014)