Bibliography
"Ernest Lawrence." Nobel Prize.org, April 14 2005. Nobel prize.org. April, 16, 2006 <http://nobelprize.org/physics/laureates/1939/lawrence-bio.html>
Bentor, Yinon. Chemical Elements.com -
Lawrencium.
April 22, 2006 <http://www.chemicalelements.com/elements/lr.html>.
Winter, Mark. "Lawrencium." Web Elements.com ,1993. April 16, 2006. <http://www.webelements.com/webelements/elements/text/Lr/key.html>
Trapp. "Origin of Element Names" 2001. April 18, 2006. <
http://homepage.mac.com/dtrapp/people/Lawrencium.html>
"Lawrencium Encyclopedia" Absolute Astronomy.com. May 15, 2006 <http://www.absoluteastronomy.com/enc1/lawrencium>