1. Kraus V, Doubrava D (2014) Strength analysis of the powered bogie frame of 30T tram, SKODA TRANSPORTATION research report (in Czech)
2. CSN EN 13749, Railway applications—wheelsets and bogies—method of specifying the structural requirements of bogie frames, © CNI, July 2005 (in Czech)
3. DVS1612, Gestaltung und Dauerfestigkeitsbewertung von Schweißverbindungen an Stählen im Schienenfahrzeugbau, DVS-Verlag GmbH, August 2014
4. Kepka M, Chvojan J (2015) Remarks to testing of strength and fatigue life of rail vehicle structures. In: Proceeding of the 6th international conference on mechanics and materials in design. LusoImpress, Avintes, S.A., pp 83–84. ISBN 978-989-98832-2-2
5. Kraus V, Cuchy P, Drasky T (2015) On-track strength demonstration test of powered bogie of 30T tram, SKODA TRANSPORTATION research report (in Czech)