Shaya, Ed J.; Tully, R. Brent (December 2013). «The Formation of the Local Group Planes of Galaxies». Monthly Notices of the Royal Astronomical Society (Oxford University Press). Royal Astronomical Society 436 (3): 2096-2119. Bibcode:2013MNRAS.436.2096S. arXiv:1307.4297. doi:10.1093/mnras/stt1714.
Shaya, Ed J.; Tully, R. Brent (December 2013). «The Formation of the Local Group Planes of Galaxies». Monthly Notices of the Royal Astronomical Society (Oxford University Press). Royal Astronomical Society 436 (3): 2096-2119. Bibcode:2013MNRAS.436.2096S. arXiv:1307.4297. doi:10.1093/mnras/stt1714.
Shaya, Ed J.; Tully, R. Brent (December 2013). «The Formation of the Local Group Planes of Galaxies». Monthly Notices of the Royal Astronomical Society (Oxford University Press). Royal Astronomical Society 436 (3): 2096-2119. Bibcode:2013MNRAS.436.2096S. arXiv:1307.4297. doi:10.1093/mnras/stt1714.