1. Wichtowski B.; Konecki K. Fatigue strength of steel plate girder railway bridges with butt joints reinforced with overlays, Welding Technology Review, 2021, Vol. 93(3), 31-40. https://doi.org/10.26628/wtr.v93i3.1139
2. Benardos N.; Olszewski S. Patent for Arc Welding No. 171596. Paris, October 10, 1885.
3. Golański G and others, An outline of the use of FEM simulation in the analysis of the impact of welding imper-fections on the operational characteristics of welded structures, Częstochowa: Publishing House of the Często-chowa University of Technology, 2020.
4. Kudła K.; Wojsyk K. Joint and load-bearing functions of welds in modern welded structures, Bonding construc-tion materials. 2010, 3-4, pages 26-28.
5. Augustyn J.; Śledziewski E. Failures of steel structures. Warsaw: Arkady, 1976.