Characterization and source apportionment of organic and elemental carbon during fall and winter 2003 in Xi’an, China

Cao, J. J., Lee, S. C., Li, Y., Chow, J. C., Chen, S. W., An, Z. S., Fung, K. K., Watson, J. G., Zhu, C. S., Liu, S. X. (2005). Characterization and source apportionment of organic and elemental carbon during fall and winter 2003 in Xi’an, China, Atmos Chem Phys Discuss, 5, 3127-3137