@inproceedings{ICSM-2006-Stallman,
	author        = "Richard M. Stallman",
	booktitle     = "{Proceedings of the 22nd International Conference on Software Maintenance}",
	doi           = "10.1109/ICSM.2006.68",
	isbn          = "0-7695-2354-4",
	pages         = "426",
	publisher     = "{IEEE Computer Society}",
	title         = "{The Free Software Movement and the GNU/Linux Operating System}",
	year          = 2006,
}