Utrillas, M.P., Marin, M.J., Esteve, A.R., Tena, F., Canada, J., Estelles, V., Martinez Lozano, J.A. 2007. Diffuse UV erythemal radiation experimental values. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 112:
Utrillas, M.P., Marin, M.J., Esteve, A.R., Tena, F., Canada, J., Estelles, V., Martinez Lozano, J.A. 2007. Diffuse UV erythemal radiation experimental values. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 112: