Chaos, Resonance and Collective Dynamical Phenomena in the Solar System
Proceedings of the 152nd Symposium of the International Astronomical Union, Held in Angra Dos Reis, Brazil, 15-19 July 1991 »

Active Galactic Nuclei
International Symposium Proceedings »

Advances In Plasma Astrophysics (Iau S274)
Proceedings of the 274th Symposium of the International Astronomical Union Held in Giardini Naxos, Italy September 6-10, 2010 »

Transiting Planets (Iau S253)
Transiting Planets, Proceedings of the 253th Symposium of the International Astronomical Union Held in Cambridge, Massachussets (USA) May 19 -23, 2008 »

Stellar Populations
Proceedings of the 164th Symposium of the International Astronomical Union, Held in The Hague, The Netherlands, August 15-19, 1994 »

Multi-Wavelength Investigations of Solar Activity (Iau S223)
 »

Astrophysical Masers And Their Environments (Iau S242)
Proceedings of the 242th Symposium of the International Astronomical Union Held in Alice Springs, Australia March 12-16, 2007 »

Star Clusters (Iau S266)
Basic Galactic Building Blocks Throughout Time And Space »

Dynamical Evolution of Star Clusters - Confrontation of Theory and Observations
Confrontation of Theory and Observations -proceedings of the 174th Symposium of the International Astronomical Union, Held in Tokyo, Japan, 22 August-25 Augu... »

Tracing The Ancestry Of Galaxies (Iau S277)
Proceedings of the 277th Symposium of the International Astronomical Union Held in Ouagadougou, Burkina Faso December 13-17, 2010 »