@Article{ liu.ea_2002, author = {Liu, P. and Meehl, G. A. and Wu, G.}, title = {Multi-model trends in the Sahara induced by increasing CO2}, doi = {http://dx.doi.org/10.1029/2002GL015923}, journal = {Geophys. Res. Lett.}, volume = {29}, number = {18}, pages = {1881}, year = {2002} }