1. Hołowaty, J., 2013. Removing weak spots from Polish railways. Structural Engineering International, SEI Volume 23, Number 1, February 2013. International Association for Bridge and Structural Engineering (IABSE), 85-88.
2. Hołowaty, J., Wichtowski, B., 2013. Properties of structural steel in early railway bridges. Structural Engineering International, SEI Volume 23, Number 4, November 2013. International Association for Bridge and Structural Engineering (IABSE), 512-518.
3. Analysis of material properties and weldability of steel in old railway bridges, IABSE Congress – Challenges in Design and Construction of an Innovative and Sustainable Built Environment;Hołowaty;Stockholm, 21-23 September,2016
4. Kühn, B., Lukić, M., Nussbaumer, A., Günter, H.P., Helmerich, R., Herion, S., Kolstein, M.H., Walbridge, S., Androic, B., Dijkstra, O, Bucak, Ö., 2008. Assessment of existing steel structures: Recommendations for estimation of remaining fatigue life. ECCS & JRC, European Communities: Luxembourg, pp. 92.
5. Markworth, E., 1967. Alte Brückenbaustäle. Deutsche Reichsbahn: Magdeburg, pp. 83.