1. G. Hampston, D.M. Jacobson, Principles of Soldering and Brazing, ASM International, Materials Park, 1993, p. 1 (Chapter 1)
2. Brazing of aluminium alloys
3. Lubrication theory for reactive spreading of a thin drop
4. R.J.K. Wassink, Soldering in Electronics, second ed., Electrochemical, Ayr, 1989, p. 36 (Chapter 2)