1. Directive 2000/53/EC of The European Parliament And of the Council of 18 September 2000 on End of Life Vehicles
2. M. Jordan, “The Electrodeposition of Tin and Its Alloys”, Eugen G. Leuze Publishers, Saulgau, Germany, 1995, p. 122
3. D.R. Gabe, Iron & Steel, 1967, 40