1. Import management and oil emergencies;Hogan,1981
2. See for example, Energy Modeling Forum, US Oil and Gas Supply, Report 5, Stanford University, Stanford, CA, USA, forthcoming.
3. Import management and oil emergencies;Hogan,1981
4. Import management and oil emergencies;Hogan,1981
5. See for example, Energy Modeling Forum, World Oil, Report 6, Stanford University, Stanford, CA, forthcoming (see the list of references).