@article {857,
	title = {Persistent Sub-diffusive Proton Transport in Perfluorosulfonic Acid Membranes},
	journal = {J. Phys. Chem. Lett. },
	year = {2014},
	pages = {3037{\textendash}3042},
	doi = {10.1021/jz5014467},
	author = {John Savage and Gregory Voth}
}
