@Article{acp-6-2837-2006, AUTHOR = {Andersen, S. B. and Knudsen, B. M.}, TITLE = {The influence of polar vortex ozone depletion on NH mid-latitude ozone trends in spring}, JOURNAL = {Atmospheric Chemistry and Physics}, VOLUME = {6}, YEAR = {2006}, NUMBER = {10}, PAGES = {2837--2845}, URL = {http://www.atmos-chem-phys.net/6/2837/2006/}, ISSN = {1680-7316} }