@article{Benedetti2007,
	title = {Unexpected spin-off from quantum gravity},
	author = {D. Benedetti and R. Loll},
	day = {15},
	journal = {Physica A: Statistical Mechanics and its Applications},
	month = {Apr},
	number = {2},
	pages = {373--380},
	url = {http://www.sciencedirect.com/science/article/B6TVG-4MH2KMX-2/1/454864b57e658bea7acb306f50ae277c},
	volume = {377},
	year = {2007},
	biburl = {http://www.bibsonomy.org/bibtex/2b84905c525fac24fcc445a393c910a20/smicha},
	description = {Physica A},
	keywords = {Spin systems }
}