@Article{acp-7-5283-2007, AUTHOR = {Thomason, L. W. and Pitts, M. C. and Winker, D. M.}, TITLE = {CALIPSO observations of stratospheric aerosols: a preliminary assessment}, JOURNAL = {Atmospheric Chemistry and Physics}, VOLUME = {7}, YEAR = {2007}, NUMBER = {20}, PAGES = {5283--5290}, URL = {http://www.atmos-chem-phys.net/7/5283/2007/}, ISSN = {1680-7316} }