Authors: Xoplaki, E.
Published: EOS, Transactions American Geophysical Union, VOL. 90, NO. 15, P.131
Link: https://doi.org/10.1029/2009EO150006

Authors: Pozzer, A., Jöckel, P. And van Ardenne, J.
Published: Atmos. Chem. Phys., 9, 9417-9432
Link:

Authors: Luterbacher, J., Koenig, S.J., Franke, J., van der Schrier, G., Della-Marta, P.M., Jacobeit, J., Küttel, M., Gonzalez-Rouco, F.J., Zorita, E., Xoplaki, E., Stössel, M., Rutishauser, T., Wanner, H., Pfister, C., Brázdil, R., Dobrovolný, P., Camuffo, D., Bertolin, C., Moberg, A., Leijonhufvud, L., Söderberg, J., Allan, R., Wilson, R., Wheeler, D., Barriendos, M., Glaser, R., Riemann, D., Nordli, O., Limanówka, D., van Engelen, A., and Zerefos, C.S.
Published: Climatic Change
Link: https://doi.org/10.1007/s10584-009-9782-0

Authors: Lelieveld, J., P.Hoor, P. Jöckel, A. Pozzer, P. Hadjinicolaou and J.-P- Cammas
Published: Atmos. Chem. Phys. 9, 1393-1406
Link:

Authors: Kuglitsch, F. G., A. Toreti, E. Xoplaki, P. M. Della-Marta, J. Luterbacher, and H. Wanner
Published: J. Geophys. Res., 114, D15108
Link: https://doi.org/10.1029/2008JD011606

Authors: Kuettel, M., Xoplaki E., Gallego D., Luterbacher J., Garçia-Herrera R., Allan R., Barriendos M., Jones P. D., Wheeler D., and Wanner H.
Published: Climate Dynamics
Link: https://doi.org/10.1007/s00382-009-0577-9

Authors: Humbert, A., Kleiner, T., Mohrholz, C.-O., Oelke, C., Greve, R. and M. A. Lange
Published: Journal of Glaciology 55, No. 189, 51-65
Link:

Authors: Giannakopoulos C., P. Hadjinicolaou, C. Zerefos and G. Demosthenous
Published: Energies, Vol. 2, No. 4, 805-815
Link: