@article {CHENG2014149,
	title = {The characteristics of Beijing aerosol during two distinct episodes: Impacts of biomass burning and fireworks},
	journal = {Environmental Pollution},
	volume = {185},
	year = {2014},
	pages = {149 - 157},
	keywords = {WSOC},
	issn = {0269-7491},
	doi = {http://dx.doi.org/10.1016/j.envpol.2013.10.037},
	url = {http://www.sciencedirect.com/science/article/pii/S0269749113005654},
	author = {Yuan Cheng and Guenter Engling and Kebin* He and Fengkui Duan and Zhenyu Du and Yongliang Ma and Linlin Liang and Zifeng Lu and Jiumeng Liu and Mei* Zheng and Rodney J. Weber}
}
