@article{ICLP-J-2014-CabalarFF,
	author        = "Pedro Cabalar and Jorge Fandinno and Michael Fink",
	doi           = "10.1017/S1471068414000234",
	journal       = "{Theory and Practice of Logic Programming}",
	number        = "4-5",
	pages         = "603--618",
	title         = "{Causal Graph Justifications of Logic Programs}",
	volume        = 14,
	year          = 2014,
}