1. Development of a concept for the EU-wide migration to a digital automatic coupling system (DAC) for rail freight transportation, 2020. Final Report for the Federal Ministry of Transport and Digital Infrastructure (BMVI), hwh Gesellschaft für Transportund Unternehmensberatung mbH, Germany
2. Rail Accident Report: Runaway of two wagons from Camden Road Tunnel 19 July 2007, 2008. Rail Accident Investigation Branch, Department for Transport, UK,
3. The analysis of a damaged component from the connection system of the wagons;Cernescu;Engineering Failure Analysis,2013
4. Experimental and numerical research on the failure of railway vehicles coupling links;Vukšić Popović;Engineering Failure Analysis,2021
5. The investigation of the fatigue failure of passenger carriage drawhook;Ulewicz;Engineering Failure Analysis,2019