1. Mathematical modelling of chemical migration from food contact materials;Piringer,2006
2. Regulation (EC) No. 1935/2004 of the European Parliament and of the Council of 27 October 2004 on materials and articles intended to come into contact with food and repealing Directives 80/590/EEC and 89/109/EEC, 2004.
3. Resolution ResAP (2005) 2 on packaging inks applied to the non-food contact surface of food packaging materials and articles intended to come into contact with foodstuffs (Adopted by the Committee of Ministers on 14 September 2005 at the 937th meeting of the Ministers' Deputies). www.coe.int
4. Commission Directive of 6 August 2002 relating to plastic materials and articles intended to come into contact 2002/72/EC.
5. Chemical migration into food, an overview;Castle,2006