1. An empirical relationship between ionospheric equivalent slab thickness and mean gradient of the electron temperature in the F-region;Amayenc;Planet. Space Sci.,1971
2. Total electron content observations at Kurukshetra using ATS-6 geostationary satellite;Bhardwaj;Indian J. Radio Space Phys.,1977
3. Geomagnetic storm effects on ionospheric drifts and the equatorial Es over the magnetic equator;Chandra;Indian J. Radio Space Phys.,1974
4. Variations in TEC and other ionospheric parameters associated with magnetic storms;Dabas;Indian J. Radio Space Phys.,1980
5. Geomagnetic control over the latitude variation of total electron content in equatorial region;DasGupta;Indian J. Pure Appl. Phys.,1971