Meridional circulation and turbulence in surface layers of the stars A. Z. DolginovV. A. Urpin OriginalPaper Pages: 1 - 9
The interaction of the stars with accretion disk around the massive black hole in the nuclei of active galaxies and quasars A. S. Zentosova OriginalPaper Pages: 11 - 19
A versatile ground data display system for spacelab experiments Dan WerthimerBeth KeerMichael Lampton OriginalPaper Pages: 21 - 36
Effects of gyroviscosity and hall currents on the stability of a stratified rotating self-gravitating plasma O. M. OpereP. K. Bhatia OriginalPaper Pages: 37 - 45
Electrostatic double layers and plasma evacuation in current-driven systems Kent R. Davey OriginalPaper Pages: 47 - 63
Observations of X-Per in optical domain D. P. SharmaB. V. NagarajaA. V. Raveendran OriginalPaper Pages: 65 - 77
Triangulation lines in stationary space-times with axial symmetry Stephen A. Cowling OriginalPaper Pages: 79 - 85
Highβ, energy flux conserving equilibria for alfvén wave D. N. VyasKrishna M. Srivastava OriginalPaper Pages: 87 - 97
Self-similar solutions in the theory of flare-ups in novae, I J. B. SinghP. R. Vishwakarma OriginalPaper Pages: 99 - 104
Self-similar solutions in the theory of flare-ups in novae, II J. B. SinghP. R. Vishwakarma OriginalPaper Pages: 105 - 109
Unsteady isothermal flow of a gas behind an exponential shock in magnetogasdynamics J. B. SinghP. R. Vishwakarma OriginalPaper Pages: 111 - 116
Density dependence of the line source functions in scattering media A. Peraiah OriginalPaper Pages: 117 - 121
Activity cycle periods in late-type stars N. I. KleeorinA. A. RuzmaikinD. D. Sokoloff OriginalPaper Pages: 131 - 136
Enhanced X-ray emission above 50 keV in sco X-1 M. L. DuldigJ. G. GreenhillD. J. Watts OriginalPaper Pages: 137 - 144
Gravitational collapse of gas clouds with spherical, cylindrical or plane symmetry in the linear wave flow approximation M. H. Ibañez SL. Di G. Sigalotti OriginalPaper Pages: 145 - 162
Finite-difference analysis of mass transfer effects on flow past an impulsively started infinite isothermal vertical plate in dissipative fluid V. M. SoundalgekarS. B. Hiremath OriginalPaper Pages: 163 - 173
A note on the composition and structure of interstellar grains Joseph A. NuthBertram Donn OriginalPaper Pages: 175 - 178
Screened triple-alpha reaction rate to produce carbon in stellar interiors A. E. MD. Khairozzaman Letter to the Editor Pages: 179 - 186
A fit to the interstellar extinction curve without graphite W. W. DuleyI. Najdowsky Letter to the Editor Pages: 187 - 191
Computations of radial velocities for O-type stars Marco Missana Letter to the Editor Pages: 193 - 196
On the formation of void in the Universe Shi-Chang ZhuGuo-Xuan Song Letter to the Editor Pages: 197 - 204
On a vibronic origin for the diffuse band spectrum Joseph A. NuthBertram Donn Letter to the Editor Pages: 209 - 212
Comments on V505 mon: One of the most massive binaries J. P. De GreveC. DoomA. Mammano Letter to the Editor Pages: 215 - 217
Bianchi type I vacuum, field in Brans-Dicke theory Shri RamD. K. Singh Letter to the Editor Pages: 219 - 222
The ultraviolet absorbance spectrum of coliform bacteria and its relationship to astronomy F. HoyleN. C. WickramasingheP. M. Jayatissa Letter to the Editor Pages: 227 - 231