@inproceedings{CIG-2014-GualaLN,
	author        = "Luciano Gualà and Stefano Leucci 0001 and Emanuele Natale",
	booktitle     = "{Proceedings of the 10th Conference on Computational Intelligence and Games}",
	doi           = "10.1109/CIG.2014.6932866",
	isbn          = "978-1-4799-3546-8",
	pages         = "1--8",
	publisher     = "{IEEE}",
	title         = "{Bejeweled, Candy Crush and other match-three games are (NP-)hard}",
	year          = 2014,
}