@inproceedings{SIGMOD-1989-LarsonD,
	author        = "Per-Åke Larson and Vinay Deshpande",
	booktitle     = "{Proceedings of the 19th ACM SIGMOD International Conference on Management of Data}",
	cdrom         = "SIGMOD89/P243.PDF",
	doi           = "10.1145/67544.66949",
	pages         = "243--252",
	title         = "{A File Structure Supporting Traversal Recursion}",
	year          = 1989,
}