@Article{acp-14-765-2014,
AUTHOR = {Hendrick, F. and M\"uller, J.-F. and Cl\'emer, K. and Wang, P. and De Mazi\`ere, M. and Fayt, C. and Gielen, C. and Hermans, C. and Ma, J. Z. and Pinardi, G. and Stavrakou, T. and Vlemmix, T. and Van Roozendael, M.},
TITLE = {Four years of ground-based MAX-DOAS observations of HONO and NO$_{2}$ in the Beijing area},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {14},
YEAR = {2014},
NUMBER = {2},
PAGES = {765--781},
URL = {https://acp.copernicus.org/articles/14/765/2014/},
DOI = {10.5194/acp-14-765-2014}
}