@Article{acp-11-393-2011,
AUTHOR = {Tang, W.-J. and Yang, K. and Qin, J. and Cheng, C. C. K. and He, J.},
TITLE = {Solar radiation trend across China in recent decades: a revisit with quality-controlled data},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {11},
YEAR = {2011},
NUMBER = {1},
PAGES = {393--406},
URL = {http://www.atmos-chem-phys.net/11/393/2011/},
DOI = {10.5194/acp-11-393-2011}
}