Planetary Nebulae: Proceedings of the 155th Symposium of the International Astronomical Union, Held in Innsbruck, Austria, July 13–17, 1992

The Hot Universe: Proceedings of the 188th Symposium of the International Astronomical Union Held in Kyoto, Japan, August 26–30, 1997

Fundamental Stellar Properties: The Interaction Between Observation and Theory: Proceedings of the 189th Symposium of the International Astronomical Union, Held at the Women’s College, University of Sydney, Australia, 13–17 January 1997

Continental Drift, Secular Motion of the Pole, and Rotation of the Earth

Planetary Nebulae