@Article{acp-7-223-2007, AUTHOR = {Zanis, P. and Ganser, A. and Zellweger, C. and Henne, S. and Steinbacher, M. and Staehelin, J.}, TITLE = {Seasonal variability of measured ozone production efficiencies in the lower free troposphere of Central Europe}, JOURNAL = {Atmospheric Chemistry and Physics}, VOLUME = {7}, YEAR = {2007}, NUMBER = {1}, PAGES = {223--236}, URL = {http://www.atmos-chem-phys.net/7/223/2007/}, ISSN = {1680-7316} }