Stellar Systems, Galaxy, Extragalactic Objects, Cosmology
Part of the Astronomy and Astrophysics Abstracts book series (AAA, volume 49)
KeywordsRadio Source Active Galactic Nucleus Globular Cluster Cosmic String Spiral Galaxy
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
© Springer-Verlag Berlin Heidelberg 1990