@inproceedings{SIGIR-1979-Mazlack,
	author        = "Lawrence J. Mazlack",
	booktitle     = "{Proceedings of the Second International Conference on Information Storage and Retrieval: Information Implications into the Eighties}",
	cdrom         = "SIGIR1979/P033.pdf",
	doi           = "10.1145/511706.511711",
	pages         = "33--40",
	publisher     = "{ACM}",
	title         = "{An Empirical Comparison: Tree and Lattice Structures for Symbolic Data Bases}",
	year          = 1979,
}