@Article{acpd-2-1371-2002, AUTHOR = {Shindell, D. T. and Faluvegi, G.}, TITLE = {An exploration of ozone changes and their radiative forcing prior to the chlorofluorocarbon era}, JOURNAL = {Atmospheric Chemistry and Physics Discussions}, VOLUME = {2}, YEAR = {2002}, NUMBER = {5}, PAGES = {1371--1401}, URL = {http://www.atmos-chem-phys-discuss.net/2/1371/2002/}, ISSN = {1680-7367} }