Deras, D; Ferro, A Arellano; Lázaro, C; Fierro, I H Bustos; Calderón, J H; Muneer, S; Sunetra, Giridhar (22 January 2020). "NGC 6712: the variable star population of a tidally disrupted globular cluster". Monthly Notices of the Royal Astronomical Society. 493 (2): 1996–2014. arXiv:2001.08306. doi:10.1093/mnras/staa196.
Marks, Michael; Kroupa, Pavel (August 2010), "Initial conditions for globular clusters and assembly of the old globular cluster population of the Milky Way", Monthly Notices of the Royal Astronomical Society, 406 (3): 2000–2012, arXiv:1004.2255, Bibcode:2010MNRAS.406.2000M, doi:10.1111/j.1365-2966.2010.16813.x, S2CID118652005. Mass is from MPD on Table 1.
Deras, D; Ferro, A Arellano; Lázaro, C; Fierro, I H Bustos; Calderón, J H; Muneer, S; Sunetra, Giridhar (22 January 2020). "NGC 6712: the variable star population of a tidally disrupted globular cluster". Monthly Notices of the Royal Astronomical Society. 493 (2): 1996–2014. arXiv:2001.08306. doi:10.1093/mnras/staa196.
Marks, Michael; Kroupa, Pavel (August 2010), "Initial conditions for globular clusters and assembly of the old globular cluster population of the Milky Way", Monthly Notices of the Royal Astronomical Society, 406 (3): 2000–2012, arXiv:1004.2255, Bibcode:2010MNRAS.406.2000M, doi:10.1111/j.1365-2966.2010.16813.x, S2CID118652005. Mass is from MPD on Table 1.
Shapley, Harlow; Sawyer, Helen B. (August 1927), "A Classification of Globular Clusters", Harvard College Observatory Bulletin, 849 (849): 11–14, Bibcode:1927BHarO.849...11S.
Marks, Michael; Kroupa, Pavel (August 2010), "Initial conditions for globular clusters and assembly of the old globular cluster population of the Milky Way", Monthly Notices of the Royal Astronomical Society, 406 (3): 2000–2012, arXiv:1004.2255, Bibcode:2010MNRAS.406.2000M, doi:10.1111/j.1365-2966.2010.16813.x, S2CID118652005. Mass is from MPD on Table 1.
Marks, Michael; Kroupa, Pavel (August 2010), "Initial conditions for globular clusters and assembly of the old globular cluster population of the Milky Way", Monthly Notices of the Royal Astronomical Society, 406 (3): 2000–2012, arXiv:1004.2255, Bibcode:2010MNRAS.406.2000M, doi:10.1111/j.1365-2966.2010.16813.x, S2CID118652005. Mass is from MPD on Table 1.