@inproceedings{ML-1992-WeinbergBK,
	author        = "Jerry B. Weinberg and Gautam Biswas and Glenn R. Koller",
	booktitle     = "{Proceedings of the Ninth International Workshop on Machine Learning}",
	isbn          = "1-55860-247-X",
	pages         = "464--469",
	publisher     = "{Morgan Kaufmann}",
	title         = "{Conceptual Clustering with Systematic Missing Values}",
	year          = 1992,
}