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arXiv:1312.6769
Infall of nearby galaxies into the Virgo cluster as traced with HST
Igor. D. Karachentsev, R. Brent Tully, Po-Feng Wu, Edward J. Shaya, Andrew E. Dolphin
arXiv:1312.4297
Homothetic motions and Newtonian cosmology
Xavier Jaén, Alfred Molina
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