1. Xiao Y.H.: Weld pool oscillation during gas tungsten arc welding, PhD thesis, Delft University of Technology, Delft, The Netherlands, 1992.
2. Yudodibroto B.Y.B., Hermans M.J.M., Hirata Y., den Ouden G., Richardson I.M.: Pendant droplet oscillation during GMAW, Science and Technology of Welding and Joining, 2006, vol. 11, no. 3, pp. 308–314.
3. AWS A3.0, Standard welding terms and definitions, 2001.
4. NEN EN 10025–2: Hot rolled products of structural steels — Part 2: Technical delivery conditions for non-alloy structural steels, 2004.
5. AWS A5.18/A5.18M, Specification for carbon steel electrodes and rods for gas shielded arc welding, 2005.