@Article{acpd-12-31991-2012,
AUTHOR = {Herman, J. R. and DeLand, M. T. and Huang, L.-K. and Labow, G. and Larko, D. and Lloyd, S. A. and Mao, J. and Qin, W. and Weaver, C.},
TITLE = {A net decrease in the Earth's cloud plus aerosol reflectivity during the past 33 yr (1979–2011) and increased solar heating at the surface},
JOURNAL = {Atmospheric Chemistry and Physics Discussions},
VOLUME = {12},
YEAR = {2012},
NUMBER = {12},
PAGES = {31991--32038},
URL = {http://www.atmos-chem-phys-discuss.net/12/31991/2012/},
DOI = {10.5194/acpd-12-31991-2012}
}