@inproceedings{SIGMOD-2013-FinisBK0FM,
	author        = "Jan Finis and Robert Brunel and Alfons Kemper and Thomas Neumann and Franz Färber and Norman May",
	booktitle     = "{Proceedings of the 31st ACM SIGMOD International Conference on Management of Data}",
	doi           = "10.1145/2463676.2465329",
	isbn          = "978-1-4503-2037-5",
	pages         = "905--916",
	publisher     = "{ACM}",
	title         = "{DeltaNI: an efficient labeling scheme for versioned hierarchical data}",
	year          = 2013,
}