@inproceedings{VLDB-1995-SistlaYLL,
	author        = "A. Prasad Sistla and Clement T. Yu and Chengwen Liu and King-Lup Liu",
	booktitle     = "{Proceedings of the 21st International Conference on Very Large Data Bases}",
	ee            = "http://www.vldb.org/conf/1995/P619.PDF",
	isbn          = "1-55860-379-4",
	pages         = "619--629",
	publisher     = "{Morgan Kaufmann}",
	title         = "{Similarity based Retrieval of Pictures Using Indices on Spatial Relationships}",
	year          = 1995,
}