References
- Avaste, O. A., Willmann, Ch.I., Grechko, G. M. and Romanenko, Yu.V. 1981. Resul’tati vischarniki fotograficheskikh nabludenii serebristikh oblakovs orbital’noi nauchnoi stanchii “Salyut-6”, Atmosf.-Optich. Yablen. Nabluch. Orbit. Nauch. Stanchii “Salyut”, 139–146.
- De Bary, E. and Rössler, F. 1974. Particle distributions in noctilucent clouds. Beitr. Phys. Atmos. 47, 261–268.
- Belyayev, B. I., Willmann, Ch. I., Kiselvsky, L. I., Klimuk, P. I., Lovchikova, L. P., Plyuta, V. I., Sevastyanov, V. I. and Yanovsky, A. F. 1981. Spektral’naya yarkost’ serebristikh oblakovv oblasti 0.4-0.8 mkm i nekotoriye ochenki parametrov ikh shastikh po resultatam spektrometrirovanya c orbital’noi nauchnoi Stanchii “Salyut-4”, Atmosf.-Optich. Yablen. Nabluch, Orbit. Nauch. Stanchii “Salyut”,58–69.
- Bohren, C. F. 1983. On the size, shape, and orientation of noctilucent cloud particles. Tellus 35B, 65–72.
- Einstein, A. 1906. Zur Theorie der Brownschen Bewegung. Ann. Physik (Ser. 4) 19, 371–381.
- Epstein, P. S. 1924. On the resistance experienced by spheres in their motion through gases. Phys. Rev. 23, 710–733.
- Farlow, N. H., Ferry, G. V. and Blanchard, M. B. 1970. Examination of surfaces exposed to a noctilucent cloud, August 1, 1968. J. Geophys. Res. 75, 6736–6750.
- Hallgren, D. S., Hemenway, C. L., Mohnen, V. A. and Tackett, C. D. 1973. Preliminary results from the noctilucent sampling from Kiruna in 1970. Space Res. 13, 1099–1104.
- Hemenway, C. L., Soberman, R. K. and Witt, G. 1964. Sampling of noctilucent cloud particles. Tellus 16, 84–88.
- Langevin, P. 1908. Sur la théorie du mouvement brownien. Comptes Rendus 146, 530–533.
- Reid, G. C. 1975. Ice clouds at the summer polar mesopause. J. Atmos. Sci. 32, 523–535.
- Tozer, W. F. and Beeson, D. E. 1974. Optical model of noctilucent clouds based on polarimetric measurements from two rocket campaigns. J. Geophys. Res. 79, 5607–5612.
- Witt, G., Dye, J. E. and Wilhelm, N. 1976. Rocket-borne measurements of scattered sunlight in the mesosphere. J. Atmos. Terr. Phys. 38, 223–238.
- Witt, G., Wilhelm, N., Stegman, J., Williams, A. P., Holback, B., Llewellyn, E. and Pedersen, A. 1971. Sounding rocket experiment for the investigation of high-altitude summer atmospheric conditions between 60 and 100 km (ESRO experiment R-175, Payload C-59), Rept. AP-7, Dept of Met., University of Stockholm, Sweden.