@article { 76,
	title = {Emergence of symmetry in homo-oligomeric biological assemblies},
	volume = {105},
	year = {2008},
	pages = {16148-16152},
	publisher = {Proc.Nat.Acad.Sci.},
	URL = {http://www.pnas.org/content/105/42/16148},
	author = {D. Baker, D. Kaplan}
}