@article{ICLP-J-2011-HallerstedeL,
	author        = "Stefan Hallerstede and Michael Leuschel",
	doi           = "10.1017/S1471068411000299",
	journal       = "{Theory and Practice of Logic Programming}",
	number        = "4-5",
	pages         = "767--782",
	title         = "{Constraint-based deadlock checking of high-level specifications}",
	volume        = 11,
	year          = 2011,
}