Ralf Bender; Pu S. B.; Saglia R. P.; Fabricius M. H.; Thomas J.; Han Z. (). „Radially extended kinematics and stellar populations of the massive ellipticals NGC 1600, NGC 4125, and NGC 7619. Constraints on the outer dark halo density profile”. Astronomy and Astrophysics (în engleză). 516: 4–4. arXiv:1004.2776. Bibcode:2010A&A...516A...4P. doi:10.1051/0004-6361/201014395. WikidataQ68973026.
Ralf Bender; Pu S. B.; Saglia R. P.; Fabricius M. H.; Thomas J.; Han Z. (). „Radially extended kinematics and stellar populations of the massive ellipticals NGC 1600, NGC 4125, and NGC 7619. Constraints on the outer dark halo density profile”. Astronomy and Astrophysics (în engleză). 516: 4–4. arXiv:1004.2776. Bibcode:2010A&A...516A...4P. doi:10.1051/0004-6361/201014395. WikidataQ68973026.
Ralf Bender; Pu S. B.; Saglia R. P.; Fabricius M. H.; Thomas J.; Han Z. (). „Radially extended kinematics and stellar populations of the massive ellipticals NGC 1600, NGC 4125, and NGC 7619. Constraints on the outer dark halo density profile”. Astronomy and Astrophysics (în engleză). 516: 4–4. arXiv:1004.2776. Bibcode:2010A&A...516A...4P. doi:10.1051/0004-6361/201014395. WikidataQ68973026.
Ralf Bender; Pu S. B.; Saglia R. P.; Fabricius M. H.; Thomas J.; Han Z. (). „Radially extended kinematics and stellar populations of the massive ellipticals NGC 1600, NGC 4125, and NGC 7619. Constraints on the outer dark halo density profile”. Astronomy and Astrophysics (în engleză). 516: 4–4. arXiv:1004.2776. Bibcode:2010A&A...516A...4P. doi:10.1051/0004-6361/201014395. WikidataQ68973026.