1. Ackerman, M. (1971), ‘Ultraviolet solar radiation related to mesospheric processes,’Mesospheric Models and Related Experiments (ed. Fiocco), 149–159 (Reidel Publishing Company, 1971).
2. Bigg, E. K. (1975),Stratospheric particles, J. Atmos. Sci.32, 910–917.
3. Bigg, E. K. (1976),Size distribution of stratospheric aerosols and their variations with altitude and time, J. Atmos. Sci.33, 1080–1086.
4. Bigg, E. K., Ono, A. andThompson, W. J. (1970),Aerosols at altitudes between 20 and 37 km, Tellus15, 550–563.
5. Fontanella, J. C., Girad, A., Gramont, L. andLouisnard, N. (1974), Vertical distribution of NO, NO2 and HNO3 as derived from stratospheric absorption infrared spectra, Proc. 3rd Conf. on CIAP, DOT-TSC-OST-74-15, 217–233.