@Article{acpd-7-11545-2007,
AUTHOR = {Bäumer, D. and Rinke, R. and Vogel, B.},
TITLE = {Weekly periodicities of aerosol optical thickness over Central Europe – evidence of an anthropogenic direct aerosol effect},
JOURNAL = {Atmospheric Chemistry and Physics Discussions},
VOLUME = {7},
YEAR = {2007},
NUMBER = {4},
PAGES = {11545--11560},
URL = {http://www.atmos-chem-phys-discuss.net/7/11545/2007/},
ISSN = {1680-7367}
}