On Long-Term Changes of Electron Density in the Upper Mesosphere
On Thermosphere-Mesosphere-Stratosphere Coupling
Variability of Mesospheric Nitric Oxide at Low Latitude
Lower Ionosphere Model of the Polar Regions during Summer Noontime
Mesopause Scenario on Doubling of CO~2
On Unequal Distributions of Positive and Negative Ions in the Upper Stratosphere
Greenhouse Gases and Recovery of the Earth's Ozone Layer
Long-Term Trends in F2-Layer Parameters and Their Relation to Other Trends
Middle Atmosphere Summer Duration as an Indicator of Long-Term Circulation Changes
Progress in Trend Studies: Highlights of the TREND2004 Workshop
The Total Ozone and UV Solar Radiation Over Stara Zagora, Bulgaria
Arctic-Antarctic Night Airglow Comparisons
Back-Scattering of MF Electromagnetic Energy from the Antarctic Stratosphere
Mesospheric Nitric Oxide and Ozone Measurements in Polar Winter at 69N