Star-disk interaction in young stars : proceedings of the 243rd symposium of the International Astronomical Union held in Grenoble, France, May 21-25, 2007

Hot stars in the galactic halo : proceedings of a meeting, held at Union College, Schenectady, New York, November 4-6, 1993, in honor of the 65th birthday of A.G. Davis Philip

Active OB stars : structure, evolution, mass-loss, and critical limits : proceedings of the 272th symposium of the International Astronomical Union held in Paris, France, July 19-23, 2010