@article {605687,
	title = {Source sector and region contributions to concentration and direct radiative forcing of black carbon in China},
	journal = {Atmospheric Environment},
	volume = {124},
	year = {2016},
	pages = {351-366},
	url = {https://www.sciencedirect.com/science/article/pii/S1352231015301539},
	author = {Ke Li and Hong Liao and Yuhao Mao and David A. Ridley}
}
