Inversion, error analysis, and validation of GPS/MET occultation data

Inversions of artificial time-distance data using mainly Born approximation kernels and the MCD algorithm

Inverted Vs spanning the cusp boundary layer

Investigating Mesospheric Hydroxyl Using SHIMMER Data (Invited)

Investigation by the modulation method of the effect of the ionosphere on LF propagation

Investigation in the U.S.S.R. of non-linear phenomena in the ionosphere

Investigation of a generalized van der Pol oscillator differential equation.

Investigation of a new method for determination of atmospheric refractivity corrections in satellite laser ranging.

Investigation of Advanced Resonant-Mass Gravitational Radiation Detectors

Investigation of aerosol in the Venus cloud layer by means of Venera-12 /preliminary data/

Investigation of albedo neutrons by the Intercosmos-17 satellite

Investigation of coronal mass ejections by the two-position radio sounding method

Investigation of distortions of the angular characteristics of an ion sensor for spacecraft attitude control

Investigation of electric field strength in a rarefied plasma

Investigation of electric fields generated about a rocket by onboard injection of an electron bunch

Investigation of electron and gamma-quanta fluxes in near-earth space

Investigation of Electron Density Profile in the ionospheric D and E region by Kagoshima rocket experiment

Investigation of electron precipitation during an auroral substorm by rocket-borne detectors

Investigation of Emerging Active Regions by Time-Distance Helioseismology

Investigation of fluxes of albedo gamma-quanta with energy greater than 100 MeV in the atmosphere