@inproceedings{feldman06two,
	author          = {Alexander Feldman and Arjan van Gemund},
	title           = {A Two-Step Hierarchical Algorithm for Model-Based Diagnosis},
	booktitle       = {Proceedings of the Twenty-First National Conference on Artificial Intelligence (AAAI-06), July 16-20 Boston, Massachusetts, USA},
	publisher       = {AAAI Press},
	year            = {2006},
	month           = {July},
	pages           = {827--833},
	address         = {445 Burgess Drive, Menlo Park, California 94025},
	isbn            = {978-1-57735-281-5},
	topic           = {Model-Based Diagnosis},
	group           = {SE}
}