Some families of periodic oscillations in the restricted problem with small mass-ratios of three bodies V. V. Markellos OriginalPaper Pages: 245 - 272
Spectroscopic observations of zeta Aurigae during the 1971–72 eclipse Shusaku KawabataMamoru Saitō OriginalPaper Pages: 273 - 280
Population of excited rotational levels of interstellar H2 Pushpa JoshiS. P. Tarafdar OriginalPaper Pages: 281 - 289
Population of excited rotational levels of HD and CO in interstellar clouds Pushpa JoshiS. P. Tarafdar OriginalPaper Pages: 291 - 301
On induced Compton scattering by relativistic particles R. D. BlandfordE. T. Scharlemann OriginalPaper Pages: 303 - 317
A new approach of the adding method for the computations of emergent radiation of an inhomogeneous plane-parallel planetary atmosphere Tsutomu Takashima OriginalPaper Pages: 319 - 328
Spectrographic study of the eclipsing binary system SZ Camelopardalis Edwin Budding OriginalPaper Pages: 329 - 343
The interrelationship between cosmic dust and the microwave background Paul S. Wesson OriginalPaper Pages: 363 - 382
The origin of the emission lines shown by RW Tauri and other binary systems Chi-Chao Wu OriginalPaper Pages: 407 - 426
Angular momentum and kinetic energy of rotating deformable bodies J. N. Tokis OriginalPaper Pages: 427 - 438
Discussion of simple stability criteria for stars with central helium burning M. GabrielS. RefsdalH. Ritter OriginalPaper Pages: 439 - 450
Effect of drift-resonance broadening on radial diffusion in the magnetosphere Michael Schulz OriginalPaper Pages: 455 - 458
A comparison of the performances of an insect-eye Fabry-Perot spectrograph and a classical Fabry-Perot monochromator John Meaburn OriginalPaper Pages: 489 - 493
Accurate integration of geostationary orbits with Burdet's focal elements W. FluryG. Janin OriginalPaper Pages: 495 - 503