Developments in Four-Dimensional Geodesy: Selected papers of the Ron S. Mather Symposium on Four- Dimensional Geodesy, Sydney, Australia, March 28-31, 1989

Earth on the Edge: Science for a Sustainable Planet: Proceedings of the IAG General Assembly, Melbourne, Australia, June 28 - July 2, 2011

IAG 150 Years: Proceedings of the 2013 IAG Scientific Assembly, Postdam,Germany, 1–6 September, 2013