@article {dieterich1999percolation,
	title = {Percolation concepts in solid state ionics},
	journal = {Physica A: Statistical Mechanics and its Applications},
	volume = {266},
	number = {1},
	year = {1999},
	pages = {229{\textendash}237},
	publisher = {Elsevier},
	author = {Dieterich, W and D{\"u}rr, O and Pendzig, P and Bunde, A and Nitzan, A}
}
