Brown, Warren R.; Geller, Margaret J.; Kenyon, Scott J. & Kurtz, Michael J., Discovery of an Unbound Hypervelocity Star in the Milky Way Halo, Astrophysical Journal, 2005, 622 (1): L33–L36, doi:10.1086/429378
Hills, J. G., Hyper-velocity and tidal stars from binaries disrupted by a massive Galactic black hole, Nature, 1988, 331 (6158): 687–689, doi:10.1038/331687a0