Bibliography
Bolte, M., Harvey Richer. "Hubble Identifies White Dwarf Population in
Globular Cluster M4." HubblesSite.
24 Nov. 2004. <
http://hubblesite.org/newscenter/newsdesk/archive/releases/1995/32/image/a
>.
Goldsmith, Donald. The
Astronomers. New York: St. Martin's Press, 1991.
Kutner, Marc L.. Astronomy:
A Physical Perspective. Cambridge: Cambridge University Press,
2003.
Maran, Ph.D, Stephen P. Astronomy
for Dummies. Foster City: IDG Books Worldwide Inc, 1999.
Moore, Patrick. Travellers
in Space and Time. Garden City: Doubleday and Compay, 1984.
Newman, Phil. "White Dwarf Stars." NASA's Imagine the Universe.
24 Nov. 2004. <
http://imagine.gsfc.nasa.gov/docs/science/know_l2/dwarfs.html >.
Shara, Michael. "When Stars Collide." Scientific American. Volume
14, Number 4.
Storbel, Nick. "White Dwarfs." Lives and Deaths of Stars.
24 Nov. 2004. < http://www.astronomynotes.com/evolutn/s11.htm >.
Zumdahl, Steven S.. Chemistry.
Boston: Houghton Mifflin Company.1997.