@article {6582,
	title = {A monatomic system with a liquid-liquid critical point and two distinct glassy states},
	journal = {Journal of Chemical Physics},
	year = {2009},
	doi = {10.1063/1.3043665},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/19206982},
	author = {Limei Xu and Sergey V. Buldyrev and Nicolas Giovambattista and C. Austen Angell and H Eugene Stanley}
}
