G'day Chris
Your statement tells me that you need to read up.
Black holes or dark clusters in M31 and M32?
http://adsabs.harvard.edu/abs/1989ApJ...337...84G
Feb-89
http://adsabs.harvard.edu/abs/1998ApJ...500..591T
Dark Matter Concentration in the Galactic Center
Tsiklauri, David; Viollier, Raoul D.
Astrophysical Journal v.500, p.591 (ApJ Homepage)
Jun-98
http://adsabs.harvard.edu/abs/1991CQGra...8.1847B
Degenerate metrics and an empty black hole.
Bengtsson, I.
Classical Quantum Gravity, Vol. 8, No. 10, p. 1847 - 1857
Oct-91
Evolving, dynamical models for collapsed-core globular clusters - M15 and NGC 6624
Evolving, dynamical models for collapsed-core globular clusters - M15 and NGC 6624
Grabhorn, Robert P.; Cohn, Haldan N.; Lugger, Phyllis M.; Murphy, Brian W.
AA(Indiana University, Bloomington), AB(Indiana University, Bloomington), AC(Indiana University, Bloomington), AD(Utrecht, State University, Netherlands; Cornell University, Ithaca, NY)
Astrophysical Journal, Part 1 (ISSN 0004-637X), vol. 392, no. 1, June 10, 1992, p. 86-98. (ApJ Homepage)
Jun-92
http://adsabs.harvard.edu/abs/1997RvMP...69..337A
A dying universe: the long-term fate and evolutionof astrophysical objects
Adams, Fred C.; Laughlin, Gregory
AA(Physics Department, University of Michigan, Ann Arbor, Michigan 48109), AB(Physics Department, University of Michigan, Ann Arbor, Michigan 48109)
Reviews of Modern Physics, Volume 69, Issue 2, April 1997, pp.337-372 (RvMP Homepage)
00/1997
http://adsabs.harvard.edu/abs/1999PhRvD..59d4026N
Quantum evolution of Schwarzschild-de Sitter (Nariai) black holes
Nojiri, Shin'ichi; Odintsov, Sergei D.
AA(Department of Mathematics and Physics, National Defence Academy, Hashirimizu Yokosuka 239, Japan), AB(Tomsk Pedagogical University, 634041 Tomsk, Russia)
Physical Review D (Particles, Fields, Gravitation, and Cosmology), Volume 59, Issue 4, 15 February 1999, id. 044026 (PhRvD Homepage)
Feb-99
http://adsabs.harvard.edu/abs/1998ApJ...509L.105M
Sagittarius A*: A Supermassive Black Hole or a Spatially Extended Object?
Munyaneza, F.; Tsiklauri, D.; Viollier, R. D.
The Astrophysical Journal, Volume 509, Issue 2, pp. L105-L108. (ApJ Homepage)
Dec-98
http://adsabs.harvard.edu/abs/1984jbp..bookQ....B
Astrophysics. Volume 1 - Stars
Bowers, R. L.; Deeming, T.
AA(Los Alamos National Laboratory, Los Alamos, NM)
Research supported by the University of Texas, Los Alamos National Laboratory, and Digicon Geophysical Corp. Boston, MA, Jones and Bartlett Publishers, Inc., 1984, 378 p.
00/1984
http://adsabs.harvard.edu/abs/1995ApJ...445L.129B
Observational constraints on the maximum neutron star mass
Bethe, H. A.; Brown, G. E.
AA(California Institute of Technology, Pasadena, California, US), AB(California Institute of Technology, Pasadena, California, US)
Astrophysical Journal, Part 2 - Letters (ISSN 0004-637X), vol. 445, no. 2, p. L129-L132 (ApJ Homepage)
Jun-95
http://adsabs.harvard.edu/abs/1994PhRvD..49.5080H
A cosmological constant limits the size of black holes
Hayward, Sean A.; Nakao, Ken-Ichi
AA(Department of Physics, Kyoto University, Kyoto 606-01, Japan), AB(Department of Physics, Kyoto University, Kyoto 606-01, Japan)
Physical Review D (Particles, Fields, Gravitation, and Cosmology), Volume 49, Issue 10, 15 May 1994, pp.5080-5085 (PhRvD Homepage)
May-94
http://adsabs.harvard.edu/abs/1997PhLB..403...12A
U-invariants, black-hole entropy and fixed scalars.
Andrianopoli, L.; D'Auria, R.; Ferrara, S.
Phys. Lett. B, Vol. 403, No. 1 - 2, p. 12 - 19
Jun-97
http://adsabs.harvard.edu/abs/1984GReGr..16..211M
Black hole uniqueness from a hidden symmetry of Einstein's gravity
Mazur, P. O.
AA(Krakow, Uniwersytet, Krakow, Poland)
General Relativity and Gravitation (ISSN 0001-7701), vol. 16, March 1984, p. 211-215. (GReGr Homepage)
Mar-84
http://adsabs.harvard.edu/abs/1980Sci...207..597P
Accreting neutron stars, black holes, and degenerate dwarf stars
Pines, D.
AA(Illinois, University, Urbana, Ill.)
Science, vol. 207, Feb. 8, 1980, p. 597-606. NSF-supported research.
Feb-80
http://adsabs.harvard.edu/abs/1999ApJ...526..744M
Dynamics of the Star S0-1 and the Nature of the Compact Dark Object at the Galactic Center
http://adsabs.harvard.edu/abs/2008ralc.conf...98N
Equilibrium Configurations of Degenerate Fermionic Dark Matter and the Black Hole Mass Hierarchy
http://adsabs.harvard.edu/abs/2006JPhCS..31..179N
Fully degenerate fermionic dark matter in the cluster-center and black hole
http://adsabs.harvard.edu/abs/2005astro.ph..6623N
Fully Degenerate Self-Gravitating Fermionic Dark Matter: Implications to the Density Profile of the Cluster of Galaxies A1689, and the Mass Hierarchy of Black Holes
http://adsabs.harvard.edu/abs/2007FoPh...37..632S
Condensates in the Cosmos: Quantum Stabilization of the Collapse of Relativistic Degenerate Stars to Black Holes