@article{ICLP-J-2015-AngelisFPP,
	author        = "Emanuele De Angelis and Fabio Fioravanti and Alberto Pettorossi and Maurizio Proietti",
	doi           = "10.1017/S1471068415000289",
	journal       = "{Theory and Practice of Logic Programming}",
	number        = "4-5",
	pages         = "635--650",
	title         = "{Proving correctness of imperative programs by linearizing constrained Horn clauses}",
	volume        = 15,
	year          = 2015,
}