Using galaxy pairs as cosmological tracers - Bueno Belloso, Alicia; Pettinari, Guido W.; Meures, Nikolai; Percival, Will J. (\prd, 2012)
Keywords: 98.62.-g; 98.65.At; 98.80.Es; Astrophysics - Cosmology and Extragalactic Astrophysics; Astrophysics - Galaxy Astrophysics; Characteristics and properties of external galaxies and extragalactic objects; galaxy pairs and triples; Interacting galaxies; Observational cosmology