@inproceedings{ICSE-2010-PentaGGA,
	author        = "Massimiliano Di Penta and Daniel M. Germán and Yann-Gaël Guéhéneuc and Giuliano Antoniol",
	booktitle     = "{Proceedings of the 32nd International Conference on Software Engineering}",
	doi           = "10.1145/1806799.1806824",
	editor        = "Jeff Kramer and Judith Bishop and Premkumar T. Devanbu and Sebastián Uchitel",
	isbn          = "978-1-60558-719-6",
	pages         = "145--154",
	publisher     = "{ACM}",
	title         = "{An exploratory study of the evolution of software licensing}",
	volume        = 1,
	year          = 2010,
}