@inproceedings{ICST-2012-KruseBW,
	author        = "Peter M. Kruse and Jürgen Bauer and Joachim Wegener",
	booktitle     = "{Proceedings of the Fifth IEEE International Conference on Software Testing, Verification and Validation}",
	doi           = "10.1109/ICST.2012.170",
	isbn          = "978-1-4577-1906-6",
	pages         = "758--763",
	publisher     = "{IEEE Computer Society}",
	title         = "{Numerical Constraints for Combinatorial Interaction Testing}",
	year          = 2012,
}