@inproceedings{OOPSLA-1991-BensonZ,
	author        = "Dan Benson and Greg Zick",
	booktitle     = "{Proceedings of the Sixth Conference on Object-Oriented Programming, Systems, Languages and Applications}",
	doi           = "10.1145/117954.117979",
	editor        = "Andreas Paepcke",
	isbn          = "0-201-55417-8",
	pages         = "329--339",
	publisher     = "{ACM}",
	title         = "{Symbolic and Spatial Database for Structural Biology}",
	year          = 1991,
}