@article {Laherrere:1 December 2002:0144-5987:457,
	author = "Laherrere J.",
	title = ""Modelling Future Liquids Production from Extrapolation of the Past and from Ultimates"",
	journal = "Energy Exploration & Exploitation",
	volume = "20",
	year = "1 December 2002",
	abstract = "",
	pages = "457-479(23)",
	url = "http://www.ingentaconnect.com/content/mscp/eee/2002/00000020/00000006/art00006"
	doi = "doi:10.1260/014459802321615090"
}