கேள்வி: இலவுரா பெராரீசு - கருத்தரங்குகள் குறித்து விரிவாக சொல்லுங்கள்.
பதில்: *Supermassive Black Hole Research in the Post-HST Era (2002) appeared in “Hubble Science Legacy Workshop” held in Chicago, (ASP Conference Series) *Black Hole Demographics (2002) in "Current High-Energy Emission Around Black Holes", Proceedings 2nd KIAS Astrophysics Workshop, ed. C.-H. Lee. Singapore: World Scientific, p.&nbsp;3 *Relationship of Black Holes to Bulges by David Merritt & Laura Ferrarese (2001) appeared in "The Central Kpc of Starbursts and AGN", ed. J. H. Knapen, J. E. Beckman, I. Shlosman & T. J. Mahoney (ASP series.) *The Hubble Constant from the HST Key Project on the Extragalactic Distance Scale by Laura Ferrarese (2000) appeared in "Towards an Understanding of Cosmic Flows" eds. S. Courteau, M. Strauss & J. Willick (ASP series)