A quasi-simplified approach for modelling stratospheric negative ions
ResuIts of rocket measurements of D-region ionization over Thumba during MAP
Variability of Mesospheric Nitric Oxide at Low Latitude
On Unequal Distributions of Positive and Negative Ions in the Upper Stratosphere
Mesopause Scenario on Doubling of CO~2
Has the Ionospheric F2 Region Changed Permanently During the Last Thirty Years?
Long-Term Changes in Ionospheric Parameters over Ahmedabad
Long-Term Trends in the Meso- and Thermosphere
Very Long-Term Changes in the Ionosphere and Upper Atmosphere
Middle Atmospheric Electrodynamics at Low Latitude over India
Spread-F during Quiet and Disturbed Periods at Midlatitudes
Universal Diurnal Variation of Mesopheric Electric Fields
Airglow Measurements of Possible Changes in the Ionosphere and Middle Atmosphere
Long-Term Decrease of Mesospheric Temperature, 1963-1995, Inferred from Radiowave Reflection Heights
Long-Term Trends in the Upper Middle Atmosphere as Detected by Ionospheric Measurements
Long-Term Trends in the Mesopause Wind Field Obtained from LF DI Wind Measurements at Collm, Germany
Long-Term Changes in the Ionosphere