- The UZC-SSRS2 Group Catalog
2002/02/18 by M. Ramella, Massimo Ramella, Margaret J. Geller +4 · 139 citations
Mathematics · Physics and Astronomy · #Astronomy #Astronomy and Astrophysical Research #Astrophysics #Combinatorics #Contrast (vision) #Galaxies: Formation, Evolution, Phenomena #Galaxy #Gamma-ray bursts and supernovae #Geography #Group (periodic table) #Homogeneous #Mathematics #Physics #Redshift #Redshift survey #Sky #Statistical survey #Statistics #astro-ph