@article {balaban1998high,
	title = {High frequency edge excitations in the quantum Hall regime},
	journal = {Physica B: Condensed Matter},
	volume = {249},
	year = {1998},
	pages = {435{\textendash}439},
	publisher = {Elsevier},
	author = {Balaban, NQ and Meirav, U and Shtrikman, Hadas and Umansky, V}
}
