@inproceedings{WCRE-1993-BertelsVB,
	author        = "Koen Bertels and Philip Vanneste and Carlos De Backer",
	booktitle     = "{Proceedings of Working Conference on Reverse Engineering}",
	isbn          = "0-8186-3780-3",
	pages         = "1--7",
	publisher     = "{IEEE Computer Society}",
	title         = "{A Cognitive Approach to Program Understanding}",
	year          = 1993,
}