@inproceedings{CSMR-1999-EbertKW,
	author        = "Bernt Kullbach and Andreas Winter",
	booktitle     = "{Proceedings of the Third European Conference on Software Maintenance and Reengineering}",
	doi           = "10.1109/CSMR.1999.756681",
	isbn          = "0-7695-0090-0",
	pages         = "42--50",
	publisher     = "{IEEE Computer Society}",
	title         = "{Querying as an Enabling Technology in Software Reengineering}",
	year          = 1999,
}