next few minutes. You can jump the queue or expand by hand↑ doi:10.1086/498446This citation will be automatically completed in the next few minutes. You can jump the queue or expand by handආශ්‍රිත ග්‍රන්ථ[සංස්කරණය]Popular readingFerguson, Kitty (1991). Black Holes in Space-Time. Watts Franklin. ISBN 0-531-12524-6..Hawking, Stephen (1988). A Brief History of Time. Bantam Books, Inc. ISBN 0-553-38016-8..Hawking, Stephen; Penrose, Roger (1996). The Nature of Space and Time. Princeton University Press. ISBN 0-691-03791-2. {{cite book}}: Check |isbn= value: checksum (help).Melia, Fulvio (2003). The Black Hole at the Center of Our Galaxy. Princeton U Press. ISBN 978-0-691-09505-9..Melia, Fulvio (2003). The Edge of Infinity. Supermassive Black Holes in the Universe. Cambridge U Press. ISBN 978-0-521-81405-8..Pickover, Clifford (1998). Black Holes: A Traveler's Guide. Wiley, John & Sons, Inc. ISBN 0-471-19704-1..Stern, B. (2008). "Blackhole"., poem.Thorne, Kip S. (1994). Black Ho