1. See for example Michael Way and Harry Nussbaumer, "Lemaître's Hubble Relationship," Physics Today 64, no. 8 (2011), 8
2. Sidney van den Bergh, "Discovery of the Expansion of the Universe," Journal of the Royal Astronomical Society of Canada 105, no. 5 (2011), 197-217
3. Ari Belenkiy, "Discovery of Hubble's Law as a Series of Type III Errors," The Physics Teacher 53, no. 1 (2015), 20-24.
4. See for example Helge Kragh and Robert Smith, “Who Discovered the Expanding Universe?,” History of Science 41, no. 2 (2003), 141–63; David Block, “Georges Lemaître and Stigler’s Law of Eponymy,” in Georges Lemaître; Life, Science and Legacy, Astrophysics and Space Science Library 395, ed. Rodney Holder and Simon Mitton, 89–96 (Berlin: Springer, 2012); Michael Way, “Dismantling Hubble’s Legacy?,” in Origins of the Expanding Universe: 1912–1932, Astronomical Society of the Pacific Conference Series 471, ed. Michael Way and Deidre Hunter, 97–133 (San Francisco: Astronomical Society of the Pacific, 2013).
5. Steven Stigler, “Stigler’s Law of Eponymy,” Transactions of the New York Academy of Sciences 39, no. 1 (1980), 147–57.