@Article{acp-3-1633-2003, AUTHOR = {Zerefos, C. S. and Eleftheratos, K. and Balis, D. S. and Zanis, P. and Tselioudis, G. and Meleti, C.}, TITLE = {Evidence of impact of aviation on cirrus cloud formation}, JOURNAL = {Atmospheric Chemistry and Physics}, VOLUME = {3}, YEAR = {2003}, NUMBER = {5}, PAGES = {1633--1644}, URL = {http://www.atmos-chem-phys.net/3/1633/2003/}, ISSN = {1680-7316} }