The Impact of Large Scale Near-IR Sky Surveys: Proceedings of a Workshop held at Puerto de la Cruz, Tenerife(Spain), 22–26 April 1996

Millimetre and Submillimetre Astronomy: Lectures Presented at a Summer School Held in Stirling, Scotland, June 21–27, 1987

Surveys of the Southern Galaxy: Proceedings of a Workshop Held at the Leiden Observatory, The Netherlands, August 4–6, 1982

The Milky Way Galaxy: Proceedings of the 106th Symposium of the International Astronomical Union Held in Groningen, The Netherlands 30 May – 3 June, 1983

The Galactic Interstellar Medium: Saas-Fee Advanced Course 21. Lecture Notes 1991. Swiss Society for Astrophysics and Astronomy