1. Department of Trade and Industry, 31 March 2004, http://www.dti.gov.uk/sustainability/weee/.
2. D.R. Frear, S.N. Burchett, H.S. Morgan, and J.H. Lau, The Mechanics of Solder Alloy Interconnects (New York: Van Nostrand Reinhold, 1994).
3. P.G. Harris and K.S. Chaggar, Solder. Surf. Mount Technol. 10, 38 (1998).
4. B. Salam, N.N. Ekere, and D. Rajkumar, 51st Electronics Components and Technology Conf. (Piscataway, NJ: IEEE, 2001), pp. 471–477.
5. European Synchrotron Radiation Facility, “Overview,” 31 March 2004, http://www.esrf.fr/UsersAndScience/Experiments/MaterialsScience/ID11/ID11Overview/.