Possible Descent Across the "Tropopause" in Antarctic Winter
Measurements from ground and balloons during APE-GAIA – A polar ozone library
Electron Temperature Dependence of PMSE Power: Experimental and Modelling Results
Long-Term Trends in the Lower Ionosphere
Trends in the Thermosphere Derived From Global Ionosonde Observations
The DROPPS Program to Study the Polar Summer Mesosphere
Evidence For Changes in Greenhouse Gases in the Mesosphere
Growth of Halocarbon Abundances in the Stratosphere Between 1977 and 1999
Charged Particle Measurements in the Polar Summer Mesosphere Obtained By the DROPPS Sounding Rockets
Electrical Structure of Noctilucent Cloud and Polar Mesosphere Summer Echo Regions
No Long Term Change of the Thermal Structure in the Mesosphere at High Latitudes During Summer
Polar Mesospheric Clouds: The Year-to-Year Changes Shown in 17 Years of Images from Both Hemispheres
Dependence of foF2 Long-Term Changes on Solar Activity and Longitude