1. Bahamas and Greece (2002) Consideration of the Strategy and Policy of the Organization Including the Report of the Working Group. IMO Strategic Plan C89/12/1.
2. Bottelberghs P H (1995) QRA in the Netherlands. Conference on Safety Cases, IBC/DNV, London.
3. Clarkson Research Studies (1999) Shipping Intelligence Weekly. Issue No. 388, 1st October 1999, http://www.clarksons.co.uk/research/Denmark (1996) ‘Officer of the Navigational Watch Acting as the Sole Look-Out in Periods of Darkness’, MSC66/7/12.
4. Denmark (1996) Officer of the Navigational Watch Acting as the Sole Look-Out in Periods of Darkness. MSC66/7/12.
5. Denmark (1998) Safety in Navigation – Solo Watch-Keeping During Periods of Darkness. MSC69/21/6 with data and MSC69/INF.7 with a risk analysis.