1. 8Anon, "Noise from Arriving Aircraft: An Industry Code of Practice", Civil Aviation Authority, Sep. 2001, URL: www.caa.co.uk/default.aspx?categoryid=68&pagetype=90&pageid=1185[cited14 Sep. 2005].
2. 9Kershaw, A. D., Rhodes, D. P. & Smith, N. A. "The Influence of ATC in Approach Noise Abatement", 3rd FAA/Eurocontrol Air TrafficManagement Conference, Naples, Italy, Jun. 2000.