06021079206|IAU General Assembly 2006, IAU Symposium 240:
"Binary Stars as Critical Tools & Tests in Contemporary Astrophysics"|22-25 August 2006|Prague, Czech Republic|February 10, 2006|http://ad.usno.navy.mil/iaus240/
06042652319|IAU Symposium 250: "Massive Stars as Cosmic Engines"|10-14 December 2007|Grand Hyatt, Kauai, Hawaii, USA|April 26, 2006|http://www.ifa.hawaii.edu/iau250