Blumthaler, M., Gröbner, J., Huber, M., & Ambach, W. (1996). Measuring spectral and spatial variations of uva and uvb sky radiance. Geophysical Research Letters, 23(5), 547–550. |
|
Gardiner, B. G., Webb, A. R., Bais, A. F., Blumthaler, M., Dirmhirn, I., & Forster, P., et al. (1993). European intercomparison of ultraviolet spectroradiometers. Environmental Technology, 14(1), 25–43. |
|