1. Review of maritime transport 2017,2017
2. Second IMO greenhouse gas study;Ø,2009
3. Transport impacts on atmosphere and climate: Shipping;Eyring;Atmos Environ,2010
4. Third IMO greenhouse gas study 2014;Smith,2014
5. Amendments to the annex of the protocol of 1997 to amend the international convention for the prevention of pollution from ships, 1973, as modified by the protocol of 1978 relating thereto,2011