1. Retrospective on optimization;Biegler;Comput Chem Eng,2004
2. Liquefaction technology; developments through history;Bosma,2009
3. BP statistical review of world energy June 2013 [Internet];BP plc,2013
4. BP energy outlook 2035 [Internet];BP plc,2014
5. Part II. Future perspective on optimization;Grossmann;Comput Chem Eng,2004