Citation

Kockarts, G. (1972). Deuterium Distributions in the Earth's Upper Atmosphere. (Bowhill, S.A., Ed.), COSPAR, Space Research X, Proceedings of the open meetings of working groups of the fourteenth plenary meeting of COSPAR, 1971 and of The Symposium on Total Solar Eclipse of 7 March 1970, 1971 and of The Symposium on Dynamics of the Thermosphere and Ionosphere above 120 km, 1971, and of the Symposium on High Angular Resolution Astronomical Observations from Space, 1971, Vol. XII-2, 1047-1050,