@Article{acpd-8-2249-2008,
AUTHOR = {H\"ulsen, G. and Gr\"obner, J. and Bais, A. and Blumthaler, M. and Disterhoft, P. and Johnsen, B. and Lantz, K. O. and Meleti, C. and Schreder, J. and Vilaplana Guerrero, J. M. and Ylianttila, L.},
TITLE = {Intercomparison of erythemal broadband radiometers calibrated by seven UV calibration facilities in Europe and the USA},
JOURNAL = {Atmospheric Chemistry and Physics Discussions},
VOLUME = {8},
YEAR = {2008},
NUMBER = {1},
PAGES = {2249--2273},
URL = {http://www.atmos-chem-phys-discuss.net/8/2249/2008/},
DOI = {10.5194/acpd-8-2249-2008}
}