Ziewiec, A., A. Zielińska-Lipiec, and M. Witkowska. “MICROSTRUCTURE AND TEXTURE WELDS OF 15-7Mo STEEL AFTER HEAT TREATMENT”. Metallurgy and Foundry Engineering, vol. 42, no. 4, Oct. 2019, p. 225, doi:10.7494/mafe.2016.42.4.225.