TY - JOUR A1 - Cheng, Y. F. A1 - Heintzenberg, J. A1 - Wehner, B. A1 - Wu, Z. J. A1 - Su, H. A1 - Hu, M. A1 - Mao, J. T. T1 - Traffic restrictions in Beijing during the Sino-African Summit 2006: aerosol size distribution and visibility compared to long-term in situ observations JO - Atmos. Chem. Phys. J1 - ACP VL - 8 IS - 24 SP - 7583 EP - 7594 Y1 - 2008/12/17 PB - Copernicus Publications SN - 1680-7324 UR - https://acp.copernicus.org/articles/8/7583/2008/ L1 - https://acp.copernicus.org/articles/8/7583/2008/acp-8-7583-2008.pdf DO - 10.5194/acp-8-7583-2008 ER -