Physical Processes in Fragmentation and Star Formation Proceedings of the Workshop on ‘Physical Processes in Fragmentation and Star Formation’, Held in Monteporzio Catone (Rome), Italy, June 5–11, 1989
Magnetic Fields in Diffuse Media
Accretion Disks and Magnetic Fields in Astrophysics Proceedings of the European Physical Society Study Conference, Held in Noto (Sicily), Italy, June 16–21, 1988
The Structure and Content of Molecular Clouds: 25 Years of Molecular Radioastronomy (Lecture Notes in Physics)
The Physics and Chemistry of Interstellar Molecular Clouds mm and Sub-mm Observations in Astrophysics: Proceedings of a Symposium Held at Zermatt, ... Observatory (Lecture Notes in Physics)
The Physics and Chemistry of Interstellar Molecular Clouds Proceedings of the 2nd Cologne-Zermatt Symposium, Held at Zermatt, Switzerland, 21–24 September 1993
Galaxies in the Young Universe: Proceedings of a Workshop Held at Ringberg Castle, Tegernsee Germany, 22–28 September 1994. (Lecture Notes in Physics)
Jets in Extragalactic Radio Sources Proceedings of a Workshop Held at Ringberg Castle, Tegernsee, FRG, September 22–28, 1991
Physical Processes in Comets, Stars and Active Galaxies Proceedings of a Workshop, Held at Ringberg Castle, Tegernsee, May 26–27, 1986
Mass Loss from Stars Proceedings of the Second Trieste Colloquium on Astrophysics, 12–17 September, 1968