Scientific journal publication Study of the seasonal ozone variations at European high latitudes. Werner, R.; Stebel, K.; Hansen, G.H.; Hoppe, U.-P.; Gausa, M.; Kivi, R.; von der Gathen, P.; Orsolini, Y.; Kilifarska, N. Publication details Journal: Adv. Space Res., 47, 740–747, 2011 DOI: 10.1016/j.asr.2010.09.029