TY - JOUR A1 - Yuan, Z. B. A1 - Yu, J. Z. A1 - Lau, A. K. H. A1 - Louie, P. K. K. A1 - Fung, J. C. H. T1 - Application of positive matrix factorization in estimating aerosol secondary organic carbon in Hong Kong and its relationship with secondary sulfate JO - Atmos. Chem. Phys. J1 - ACP VL - 6 IS - 1 SP - 25 EP - 34 Y1 - 2006/01/02 PB - Copernicus Publications SN - 1680-7316 UR - http://www.atmos-chem-phys.net/6/25/2006/ L1 - http://www.atmos-chem-phys.net/6/25/2006/acp-6-25-2006.pdf ER -