References
- HEMENWAY, C. L., SOBERMAN, R. K., and WITT, G., 1964, Sampling of noctilucent cloud particles, Telltta, 16, pp. 84–88.
- JUNGE, CH. E., CHAGNON, C. E., and MANSON, J. E., 1961, Stratospheric aerosols, J. of Meteorology, 18, pp. 81–108.
- WITT, G., HEMENWAY, C. L., and SOBERMAN, R. K., 1964, Collection and analysis of particles from the mesopause, Space research IV. Proceedings of the Fourth International Space Science Symposium, Warsaw, June 3-12, 1963.