@Article{acpd-12-11175-2012,
AUTHOR = {Wang, Y. and Konopka, P. and Liu, Y. and Chen, H. and M\"uller, R. and Pl\"oger, F. and Riese, M. and Cai, Z. and L\"u, D.},
TITLE = {Tropospheric ozone trend over Beijing from 2002–2010: ozonesonde  measurements and modeling analysis},
JOURNAL = {Atmospheric Chemistry and Physics Discussions},
VOLUME = {12},
YEAR = {2012},
NUMBER = {5},
PAGES = {11175--11199},
URL = {http://www.atmos-chem-phys-discuss.net/12/11175/2012/},
DOI = {10.5194/acpd-12-11175-2012}
}