@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}
}