Renuka Pechetti, Seth Anil, Michele Cappellari, Richard McDermid, Mark den Brok, Steffen Mieske et Jay Strader, « Detection of Enhanced Central Mass-to-light Ratios in Low-mass Early-type Galaxies: Evidence for Black Holes? », The Astrophysical Journal, vol. 850#1, , p. 16 pages (DOI10.3847/1538-4357/aa9021, Bibcode2017ApJ...850...15P, lire en ligne [PDF])
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Renuka Pechetti, Seth Anil, Michele Cappellari, Richard McDermid, Mark den Brok, Steffen Mieske et Jay Strader, « Detection of Enhanced Central Mass-to-light Ratios in Low-mass Early-type Galaxies: Evidence for Black Holes? », The Astrophysical Journal, vol. 850#1, , p. 16 pages (DOI10.3847/1538-4357/aa9021, Bibcode2017ApJ...850...15P, lire en ligne [PDF])
Eric W. Peng, Andrés Jordán, Patrick Côté et et al., « The ACS Virgo Cluster Survey. XV. The Formation Efficiencies of Globular Clusters in Early-Type Galaxies: The Effects of Mass and Environment », The Astrophysical Journal, vol. 681, no 1, , p. 197-224 (DOI10.1086/587951, Bibcode2008ApJ...681..197P, lire en ligne)
Abraham Mahtessian, « Groups of galaxies. III. Some empirical characteristics », Astrophysics, vol. 41 #3, , p. 308-321 (DOI10.1007/BF03036100, lire en ligne, consulté le )
Renuka Pechetti, Seth Anil, Michele Cappellari, Richard McDermid, Mark den Brok, Steffen Mieske et Jay Strader, « Detection of Enhanced Central Mass-to-light Ratios in Low-mass Early-type Galaxies: Evidence for Black Holes? », The Astrophysical Journal, vol. 850#1, , p. 16 pages (DOI10.3847/1538-4357/aa9021, Bibcode2017ApJ...850...15P, lire en ligne [PDF])
Eric W. Peng, Andrés Jordán, Patrick Côté et et al., « The ACS Virgo Cluster Survey. XV. The Formation Efficiencies of Globular Clusters in Early-Type Galaxies: The Effects of Mass and Environment », The Astrophysical Journal, vol. 681, no 1, , p. 197-224 (DOI10.1086/587951, Bibcode2008ApJ...681..197P, lire en ligne)
A.M. Garcia, « General study of group membership. II - Determination of nearby groups », Astronomy and Astrophysics Supplement Series, vol. 100 #1, , p. 47-90 (Bibcode1993A&AS..100...47G)
(en) P. Fouque, E. Gourgoulhon, P. Chamaraux, G. Paturel, « Groups of galaxies within 80 Mpc. II - The catalogue of groups and group members », Astronomy and Astrophysics Supplement, vol. 93, , p. 211-233 (Bibcode1992A&AS...93..211F, lire en ligne)
(en) P. Fouque, E. Gourgoulhon, P. Chamaraux, G. Paturel, « Groups of galaxies within 80 Mpc. II - The catalogue of groups and group members », Astronomy and Astrophysics Supplement, vol. 93, , p. 211-233 (Bibcode1992A&AS...93..211F, lire en ligne)
researchgate.net
Abraham Mahtessian, « Groups of galaxies. III. Some empirical characteristics », Astrophysics, vol. 41 #3, , p. 308-321 (DOI10.1007/BF03036100, lire en ligne, consulté le )