@Article{ held.ea_2006, author = {Held, I. M. and Soden, B. J.}, title = {Robust Responses of the Hydrological Cycle to Global Warming}, doi = {http://dx.doi.org/10.1175/JCLI3990.1}, journal = {Journal of Climate}, volume = {19}, number = {21}, pages = {5686-5699}, year = {2006} }