On the interstellar abundance of H2O/+/
On the Laplacian orbit determination of asteroids
On the Life and Death of OH/IR Stars
On the Mashhoon-Theiss ``anomaly''
On the masses and bulk densities of small interplanetary bodies
On the Measurement of the Masses of Light Charged Particles using Magnetic Deflection
On the merits of conversion electron Mössbauer spectroscopy in geosciences
On the Nature of Cosmic Ray Mesons Recorded in the Photographic Plate
On the non-radial oscillations of a star. IV - an application of the theory of Regge poles
On the occurrence of near syzygies in the solar system
On the Performance Prediction and Scale Modelling of a Motorised Momentum Exchange Propulsion Tether
On the Physical Modelling of Polarimetric Parameters of Forests
On the Positive Excess of the Hard Component in Cosmic Rays near Sea Level
On the possibility of extending the IGRF predictive secular variation model to a higher SH degree
On the possibility of increasing the throughput of astronomical spectrographs by overfilling the dispersing element
On the possibility of measuring stellar convection parameters
On the possibility of submillimetric interstellar lines detection by means of laser heterodyne techniques
On the Problem of Remote Sensing of the Surface through a Planetary Atmosphere
On the processing and analysis of the data of the CORONAS-F/SPIRIT and other solar experiments
On the proficient use of GEV distribution: a case study of subtropical monsoon region in India