@article {6603,
	title = {Behavior of the widom line in critical phenomena},
	journal = {Physical Review Letters},
	year = {2014},
	doi = {10.1103/PhysRevLett.112.135701},
	author = {Jiayuan Luo and Limei Xu and Erik Lascaris and H Eugene Stanley and Sergey V. Buldyrev}
}
