On the magnitude distribution of field galaxies

On the masses of the quasi-stellar objects

On the measurement of a Compton-Getting dipole in the photon number counts of gamma -ray bursts

On the minimal cardinality of a subset of R which is not of first category

On the Minimum Many-Valued Modal Logic over a Finite Residuated Lattice

On the Monadic Second-Order Transduction Hierarchy

On the morphology of two systems of galaxies.

On the mountain torque in barotropic planetary flow

On the nature of internal gravitational waves observed from hydroxyl emission

On the Nature of People's Reaction to Space Weather and Meteorological Weather Changes

On the Nature of R136 the Central Object of 30-DORADUS - a Comparison with the Galactic Cluster NGC3603

On the Nature of Red Galaxies in the Early Universe

On the Nature of the Generic Cosmological Singularity

On the nature of the Northern shock of the supernova remnant G8.7-0.1

On the nature of the primordial matter in the solar system - Chemical and mineral compositions of the primitive types of cosmic matter (Review)

On the nature of the stellar content of galaxies in the distant universe

On the Nature of the Stellar Content of Galaxies in the Hubble Deep Field North

On the Nature of the ``Jet" Regions of Cassiopeia A

On the Nature of Void Galaxies

On the nearest molecular clouds. III - MBM 40, 53, 54, and 55