Literature 1987, Part 1

Astronomy and Astrophysics Abstracts aims to present a comprehensive documen­ tation of the literature concerning all aspects of astronomy, astrophysics, and their border fields. It is devoted to the recording, summarizing, and indexing of the relevant publications throughout the world. Astronomy and Astrophysics Abstracts is prepared by a special department of the Astronomisches Rechen-Institut u...