1. P.T. Vianco, Handbook of Lead-free Solder Technology for Microelectronic Assemblies, New York, Marcel Dekker, Inc., 2004, p 167–210.
2. M. Abtew and D. Selvaduray, Lead-free solders in microelectronics, Mater. Sci. Eng. R: Reports, Vol. 27, No. 5 - 6, 2000, p 95–141.
3. European Lead-free Soldering Network, Lead-free Soldering Status Survey 2006. http://www.europeanleadfree.net . Assessed on 10 April 2008.
4. R.M. German, Sintering theory and practice, New York, John Wiley and Sons Inc., 1996.
5. J.P. Schaffer, A. Saxena, S.D. Antolovich, T.H. Sanders and S.B. Warner, The science and design of engineering materials, New York, McGraw-Hill, 1999.