TY - JOUR A1 - Feister, U. A1 - Junk, J. A1 - Woldt, M. T1 - Long-term solar UV radiation reconstructed by Artificial Neural Networks (ANN) JO - Atmos. Chem. Phys. Discuss. J1 - ACPD VL - 8 IS - 1 SP - 453 EP - 488 Y1 - 2008/01/10 PB - Copernicus Publications SN - 1680-7367 UR - http://www.atmos-chem-phys-discuss.net/8/453/2008/ L1 - http://www.atmos-chem-phys-discuss.net/8/453/2008/acpd-8-453-2008.pdf ER -