Spectral investigation of some Be stars for NRP variability I. Hr. Borissova OriginalPaper Pages: 303 - 316
Three-dimensional supershells in differentially-rotating galactic disks S. A. Silich OriginalPaper Pages: 317 - 330
Fluctuations in helium nuclear reaction-diffusion systems Chen FushengDu Jiulin OriginalPaper Pages: 341 - 348
Stability of thermonuclear reaction affected by gravitational force Du JiulinChen Fusheng OriginalPaper Pages: 349 - 357
Determination of the mass-ratio distribution, II: Double-lined spectroscopic binary stars Sake J. Hogeveen OriginalPaper Pages: 359 - 372
Shear-layer instabilities in accretion discs around magnetized compact objects A. V. HoperskovYu. V. MustsevayaV. V. Mustsevoy OriginalPaper Pages: 373 - 387
Gravitational instability of partially-ionized plasma in an oblique magnetic field Ahsan AliP. K. Bhatia OriginalPaper Pages: 389 - 400
On the role of reverse current on the hard X-ray production in solar flares and time-lags between high- and low-energy photons Ranjana BakayaS. A. ChastiR. R. Rausaria OriginalPaper Pages: 401 - 412
Temperature distribution and heat loss from a heated accelerated sphere in a viscous incompressible fluid N. G. Kafoussias OriginalPaper Pages: 413 - 420
Effects of hall current on the oscillatory MHD free-convection flow P. C. RamS. S. SinghJ. K. Bitok OriginalPaper Pages: 421 - 430
Laminar convection in binary mixture of hydromagnetic flow with radiative heat transfer, I M. A. AlabrabaA. R. BestmanA. Ogulu OriginalPaper Pages: 431 - 439
Laminar convection in binary mixture of hydromagnetic flow with radiative heat transfer, II A. OguluA. R. BestmanM. A. Alabraba OriginalPaper Pages: 441 - 445
CoMA — An advanced space experiment forin situ analysis of cometary matter H. ZscheegJ. KisselE. Vollmer OriginalPaper Pages: 447 - 461
Possible semi-annual variation of the Newtonian constant of gravitation Asger G. Gasanalizade Letter to the Editor Pages: 463 - 466