1. 1) W. E. W. Ruckdeschel: Classification of metal transfer, IIW Doc. XII-636-76 (1976)
2. 2) 溶接学会溶接法研究委員会編:新アーク溶接現象, 産報出版, (2021)
3. 3) J. C. Needham, C. J. Cooksey and D. R. Milner: Metal transfer in inert-gas shielded-arc welding, British Welding Journal, 7 (1960), 101-114
4. 4) A. Lesnewich: Control of melting rate and metal transfer in gas-shielded metal-arc welding part II - control of metal transfer, Welding Journal, 37 (1958), 418s-425s
5. 5) W. J. Greene: An analysis of transfer in gas-shielded welding arc, Transactions of AIEE Part 2, 7 (1960), 194-203