1. Abe N. et al.: Dynamic observation of high speed laser-arc combination welding of thick steel plates, 1997, Trans. JWRI, vol. 26, No. 2, pp. 7–11.
2. Abe N., Hayashi M.: Trends in laser arc combination welding methods, Welding International, 2002, 16(2), pp. 94–98.
3. Dilthey U., Wieschemann A.: Prospects by combining and coupling laser beam and arc welding processes, Doc. IIW-1472-99 (ex. Doc. XI-1565–99), Welding in the World, 2000, vol. 44, No. 3, pp. 37–46.
4. Graf T., Staufer H.: LaserHybrid process at Volkswagen, IIW Doc. XII-1730–02, 2002, 9 p.
5. Hyatt C.V., et al.: Laser-assisted gas metal arc welding of 25-mm-thick HY-80 plate, Welding Journal, July 2001, vol.80, No. 7, pp. 163–172.