A possibility to useCi infrared absorption lines for determination of the background radiation temperature at earlier cosmological epochs I. E. WaltzV. K. Khersonskij OriginalPaper Pages: 215 - 226
The microwave background produced by particle decay in the steady state — a possible model? P. R. Marchant OriginalPaper Pages: 227 - 235
Some geometric properties of a dusty fluid in MFD flows S. N. SinghH. S. TiwariH. P. Singh OriginalPaper Pages: 237 - 244
Nonapplicability of the viscous approximation method in homogeneous cosmological models Michał Ostrowski OriginalPaper Pages: 253 - 257
The instability of a stratified layer of rotating and conducting self-gravitating fluid P. K. BhatiaV. D. Sankhla OriginalPaper Pages: 287 - 294
Correlation between X-ray luminosity and the deviations from the main-sequence colour-diagram for stellar X-ray sources P. K. KunteA. R. RaoM. N. Vahia OriginalPaper Pages: 295 - 300
Unsteady flow of a non-Newtonian visco-elastic fluid between two coaxial circular cylinders Krishna Raj Choubey OriginalPaper Pages: 301 - 305
Oscillatory free-convective flow of an elastico-viscous fluid past an impulsively started infinite vertical porous plate, II A. K. Singh OriginalPaper Pages: 307 - 313
Distribution of absolute energy of bright Be stars in pleiades P. S. Goraya OriginalPaper Pages: 323 - 330
Monte-Carlo simulations of galaxy systems H. T. MacgillivrayR. J. Dodd OriginalPaper Pages: 331 - 337
FM com: Has this δ Scuti-star variable frequency spectra? M. PaparóG. Kovács OriginalPaper Pages: 357 - 367
Whistler wave amplitude oscillation and frequency modulation in the magnetospheric cavity U. MotschmannK. SauerK. Baumgaertel OriginalPaper Pages: 373 - 377
Gamma-ray bursts observed from the Hinotori satellite M. YoshimoriK. OkudairaI. Kondo OriginalPaper Pages: 379 - 392
The critical layers and other singular regions in ideal hydrodynamics and magnetohydrodynamics J. A. Adam OriginalPaper Pages: 401 - 412