Massey, Richard; et al. (August 2017), "Dark matter dynamics in Abell 3827: New data consistent with standard cold dark matter", Monthly Notices of the Royal Astronomical Society, 477: 669–677, arXiv:1708.04245, doi:10.1093/mnras/sty630
Massey, Richard; et al. (August 2017), "Dark matter dynamics in Abell 3827: New data consistent with standard cold dark matter", Monthly Notices of the Royal Astronomical Society, 477: 669–677, arXiv:1708.04245, doi:10.1093/mnras/sty630