1. On the meridional circulation in the presence of a steady state, symmetric, circumpolar vortex;Gilman;Tellus,1964
2. Seasonal variations of electron densities below 100 km at mid-latitudes-II. Electron densities and atmospheric circulation;Gregory;J. Atmosph. Terr. Phys.,1969
3. Wind models from 60 to 130 km altitude for different months and latitudes;Groves;J. Brit. Interplan. Soc.,1969
4. Groves, G. V. 1971. Atmospheric structure and its variations in the region from 25 to 120 km. AFCRL-71-0410, Environm. Res. Papers 368.