1. Supernova Cosmology Project Collaboration (S. Perlmutter et al.), Astrophys. J. 517, 565 (1999)
2. Supernova Search Team Collaboration (A.G. Riess et al.), Astrophys. J. 116, 1009 (1998)
3. BICEP2 and Planck Collaborations (P.A.R. Ade et al.), Astrophys. J. 114, 101301 (2015)
4. BICEP2 and Keck Array Collaborations (P.A.R. Ade et al.), Astrophys. J. 116, 031302 (2016)
5. SDSS Collaboration (M. Tegmark et al.), Phys. Rev. D 69, 103501 (2004)