1. Dinulescu, A. and Pfender, E. (1980) Analysis of the Anode Boundary Layer of High Intensity Arcs. J. Appl. Phys., 51(6), 3149–3157.
2. Dunn, G.J. (1984) Metal Vapors in Gas Tungsten Welding Arcs. S.M. Thesis, Dept. of Materials Science and Engineering, MIT, Cambridge, MA.
3. Ecker, G. (1980) Theoretical Aspects of the Vacuum Arc, in Vacuum Arcs, Theory and Application (ed. J.M. Lafferty), John Wiley, NY, pp. 228–320.
4. Giedt, W.H., Tallerico, L.N. and Fuerschbach, P.W. (1989) GTA Welding Efficiency: Calorimetric and Temperature Field Measurements. Welding J., 68(1), 28s-32s.
5. Key, J.F., Chan, J.W. and Mcllwain, M.E. (1983) Process Variable Influence on Arc Temperature Distribution. Welding J., 62 (7), 179s - 184s.