Effects of Thomson scattering on the shape of a spectral line Marco MissanaAttilio Piana OriginalPaper Pages: 263 - 273
Occultation of radio source PKS 2025-15 by comet Kohoutek (1973f) S. AnanthakrishnanS. M. BhandariA. Pramesh Rao OriginalPaper Pages: 275 - 282
Cosmic ray antiproton and positron production in the interstellar medium G. D. BadhwarR. L. GoldenJ. L. Lacy OriginalPaper Pages: 283 - 300
Two luminosity classes of quasars T. JaakkolaK. J. DonnerP. Teerikorpi OriginalPaper Pages: 301 - 308
On Hoyle's theory of the origin of the solar system N. DallaportaL. Secco OriginalPaper Pages: 335 - 364
The symplectic property of matrizants in Störmer's problem A. G. Mavraganis OriginalPaper Pages: 365 - 369
The abundance of negative hydrogen in small hot interstellar clouds M. Rudkjøbing OriginalPaper Pages: 371 - 381
Non-stationary one-dimensional probabilistic radiative transfer in a bounded medium R. Grappin OriginalPaper Pages: 383 - 400
Approximation functions to the Emden and associated Emden functions near the first zero, II Albert P. Linnell OriginalPaper Pages: 401 - 426
Wave propagation in rotating plasmas and influence of the Coriolis force E. EngelsF. Verheest OriginalPaper Pages: 427 - 440
The radio spectra of fourHii regions (Orion B, M8, M16 and M17) C. Goudis OriginalPaper Pages: 455 - 462
Dynamic phases in the evolution of a 1.25M ⊙ C−O star A. KovetzD. PrialnikG. Shaviv OriginalPaper Pages: 463 - 476
The dynamical effects of supernovae on the interstellar medium J. E. DysonP. Gulliford OriginalPaper Pages: 477 - 498
Mass differences and convective mixing in white dwarfs K. H. Böhm Letter to the Editor Pages: L7 - 11
Composition of cometary dust: The case against silicates D. A. MendisN. C. Wickramasinghe Letter to the Editor Pages: L13 - 16