Isaksen ISA, Zerefos CS, Wang W-C, Balis DS, Eleftheratos K, Rognerud B, Stordal F, Berntsen TK, LaCasce JH, Søvde OA, et al. Attribution of the Arctic ozone column deficit in March 2011. Geophys. Res. Lett. [Internet]. 2012;39(L24810):doi:10.1029/2012GL053876.
 Publisher's Version
 a19_grl_2012.pdf Zerefos CS, Tourpali K, Eleftheratos K, Kazadzis S, Meleti C, Feister U, Koskela T, Heikkilä A. 
Evidence of a possible turning point in solar UV-B over Canada, Europe and Japan. Atmos. Chem. Phys. [Internet]. 2012;12:2469-2477.
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 a18_acp_2012.pdf Amiridis V, Zerefos CS, Kazadzis S, Gerasopoulos E, Eleftheratos K, Vrekoussis M, Stohl A, Mamouri RE, Kokkalis P, Papayannis A, et al. Impact of the 2009 Attica wild fires on the air quality in urban Athens. Atmospheric Environment [Internet]. 2012;46:536-544.
 Publisher's Version
 a17_ae_2012.pdf