Small galaxy groups : proceedings of IAU Colloquium 174, held in Turku, Finland, 13-18 June 1999 - IAU Colloquium 1999 : Turku, Finland); Valtonen, M. J. (Mauri J.), 1945-; Flynn, Chris (San Francisco, Calif. : Astronomical Society of the Pacific, 2000)
Includes bibliographical references and index.
Keywords: Galaxies -- Clusters -- Congresses