1. G.M. Oreper, T. W. Eagar, and J. Szekely:Welding Journal, 1983, vol. 62(11), pp. 307s-12s.
2. C.R. Heiple and J. R. Roper:Welding Journal, 1982, vol. 61(4), pp. 97s-102s.
3. W. F. Savage, W. A. Beslack, III. and J. C. Lippold:Welding Journal, 1979, vol. 58(6), pp. 168s-76s.
4. G. M. Oreper and J. Szekely:Journal of Fluid Mech., 1984, vol. 147, pp. 53–79.
5. A. Block-Bolten and T. W. Eagar:Trends in Welding Research in the United States, ASM, Metals Park, OH, 1982, pp. 53–73.