1. K.G. Schmitt-Thomas and S. Wedg, Brazing and Soldering 11, 27 (1986).
2. R.N. Wild, Welding J. (Res. Suppl.) 51, 521s (1972).
3. W.M. Wolverton, Brazing and Soldering 12, 33 (1987).
4. D.R. Frear and W.B. Jones, Proc. NEPCON West 90, 1324 (1990).
5. D.R. Frear, Solder Mechanics (A State of the Art Assessment), ed. D.R. Frear, W.B. Jones and K.R. Kinsman (Warrendale, PA: TMS, 1991), p. 191.