@article {6301,
	title = {Solar dimming and brightening over Thessaloniki, Greece, and Beijing, China},
	journal = {Tellus},
	volume = {61B},
	year = {2009},
	pages = {657-665},
	url = {http://onlinelibrary.wiley.com/doi/10.1111/j.1600-0889.2009.00425.x/full},
	author = {Zerefos, C. S. and Eleftheratos, K. and Meleti, C and S. Kazadzis and Romanou, A. and Ichoku, C. and Tselioudis, G. and A. Bais}
}
