@Article{acpd-6-755-2006, AUTHOR = {Helmig, D. and Ganzeveld, L. and Butler, T. and Oltmans, S. J.}, TITLE = {The role of ozone atmosphere-snow gas exchange on polar, boundary-layer tropospheric ozone – a review and sensitivity analysis}, JOURNAL = {Atmospheric Chemistry and Physics Discussions}, VOLUME = {6}, YEAR = {2006}, NUMBER = {1}, PAGES = {755--794}, URL = {http://www.atmos-chem-phys-discuss.net/6/755/2006/}, ISSN = {1680-7367} }