Citation

Vercheval, J. (1976). Variations of exospheric temperature and atmospheric composition between 150 and 1100 km in relation to the semiannual effect. (Rycroft, M.J., Ed.), COSPAR, Space Research XVI, Proceedings of open meetings of working groups on physical sciences of the eighteenth plenary meeting of COSPAR, 1975 and of the COSPAR symposium and workshop on results from coordinated upper atmosphere measurement programs, 1975, Vol. XVI, 307-312,