@inproceedings{STOC-2001-AmbainisKV,
	author        = "Dorit Aharonov and Andris Ambainis and Julia Kempe and Umesh V. Vazirani",
	booktitle     = "{Proceedings of the 33rd Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/380752.380758",
	isbn          = "1-58113-349-9",
	pages         = "50--59",
	publisher     = "{ACM}",
	title         = "{Quantum walks on graphs}",
	year          = 2001,
}