1. European Commission (EC) (1999) Council Recommendation 1999/519/EC of 12 July 1999 on the limitation of exposure of the general public to electromagnetic fields (0 Hz to 300 GHz). Off J Eur Commun L 199, 59 (30 July)
2. Hellenic Republic Law No. 3431 (2006) About electronic communications and other provisions. Government Gazette, FEK No. 13 A’/ 03.02.
3. Oliveira C, Sebastiao D, Carpinteiro G, Correia LM, Fernandes CA, Serralha A, Marques N (2007) The monIT Project: electromagnetic radiation exposure assessment in mobile communications. IEEE Antennas and Propagation Magazine 49(1):44–53 (Feb 2007)
4. “monIT Project web-site”. Electromagnetic radiation monitoring in mobile communications, http://www.lx.it.pt/monit/
5. “Cassiopea Project”. http://www.stroud.gov.uk/docs/cassiopea/cassiopea.asp