@Article{acpd-3-3451-2003,
AUTHOR = {Beirle, S. and Platt, U. and Wenig, M. and Wagner, T.},
TITLE = {Weekly cycle of NO$_{2}$ by GOME measurements: A signature of anthropogenic sources},
JOURNAL = {Atmospheric Chemistry and Physics Discussions},
VOLUME = {3},
YEAR = {2003},
NUMBER = {4},
PAGES = {3451--3467},
URL = {http://www.atmos-chem-phys-discuss.net/3/3451/2003/},
DOI = {10.5194/acpd-3-3451-2003}
}