@article{B�hringer2004,
	title = {Contraction and Convergence of carbon emissions: an intertemporal multi-region CGE analysis},
	author = {Christoph B{\"o}hringer and Heinz Welsch},
	journal = {Journal of Policy Modeling},
	month = {Jan},
	number = {1},
	pages = {21--39},
	url = {http://www.sciencedirect.com/science/article/B6V82-4BRSDB6-1/1/230f9dcb75164aedbbb8524d53d4b067},
	volume = {26},
	year = {2004},
	biburl = {http://www.bibsonomy.org/bibtex/24216415f4119db7d8b526372f266d9d2/smicha},
	keywords = {Computable equilibrium general modeling }
}