2800 Mg II emission in the most active radio stars G. A. GurzadyanS. S. Rustambekyan OriginalPaper Pages: 171 - 177
Narrowing effects on lines by strong correlation between highly excited states (I) N. I. Rovenskaya OriginalPaper Pages: 195 - 214
Recombination lines, lit by OH maser spectra, from radio opaque compact regions (II) N. I. Rovenskaya OriginalPaper Pages: 215 - 231
The seasonal variation of the newtonian constant of gravitation and its relationship with the “classical tests” of general relativity Asger G. Gasanalizade OriginalPaper Pages: 233 - 240
A model for the chemical evolution of the galaxy with refuses H. J. Rocha-PintoL. I. Arany-PradoW. J. Maciel OriginalPaper Pages: 241 - 251
On the formulae for calculating the magnetic field in the source of solar radio microwave impulsive bursts Ren-Yang Zhao OriginalPaper Pages: 253 - 261
An application of sphere of activity in three-body model of interacting galaxies Liu Bulin OriginalPaper Pages: 263 - 275
The photogravitational three-body problem: The approximation of the collinear equilibria in a simple compact form A. G. Mavraganis OriginalPaper Pages: 287 - 292
B and V photometry and analysis of the eclipsing binary RZ Cas N. RiaziM. R. BagheriF. Faghihi OriginalPaper Pages: 293 - 306