@Article{acp-5-2155-2005, AUTHOR = {Stordal, F. and Myhre, G. and Stordal, E. J. G. and Rossow, W. B. and Lee, D. S. and Arlander, D. W. and Svendby, T.}, TITLE = {Is there a trend in cirrus cloud cover due to aircraft traffic?}, JOURNAL = {Atmospheric Chemistry and Physics}, VOLUME = {5}, YEAR = {2005}, NUMBER = {8}, PAGES = {2155--2162}, URL = {http://www.atmos-chem-phys.net/5/2155/2005/}, ISSN = {1680-7316} }