pp 363-378 December 1982

Posterior probability of the deceleration parameter q₀ from quasars provided with a luminosity indicator

T. Kiang F. -H. Cheng

pp 379-382 December 1982

Morphology of H-alpha filaments and filament channel systems

V. I. Makarov M. N. Stoyanova K. R. Sivaraman

pp 383-392 December 1982

Spectroscopic binaries near the North Galactic Pole paper 6: BD 33° 2206

R. F. Griffin

pp 393-398 December 1982

On a nonlinear and Lorentz-invariant verson of Newtonian gravitation

J. J. Rawal J. V. Narlikar

pp 399-412 December 1982

Interstellar electron density

M. Vivekanand R. Narayan

pp 413-418 December 1982

The role of proton cyclotron emission near acereting magnetic neutron stars

K. M. V. Apparao S. M. Chitre M. J. Rees

pp 419-450 December 1982

Maximum entropy image reconstruction-a practical non-information-theoretic approach

Rajaram Nityananda Ramesh Narayan

pp 451-463 December 1982

Near infrared observations of some of the IRC sources

K. V. K. Iyengar F. Strafella D. Lorenzetti C. B. Cosmovici

pp 465-483 December 1982

Relativistic beaming in the central components of double radio quasars

V. K. Kapahi D. J. Saikia

pp 485-497 December 1982

Reflection effect in close binaries. I. Distribution of radiation from a point source

A. Peraiah