@inproceedings{ICEIS-v1-2013-Frank,
	author        = "Ulrich Frank",
	booktitle     = "{Proceedings of the 15th International Conference on Enterprise Information Systems, Volume 1}",
	isbn          = "978-989-8565-59-4",
	pages         = "IX",
	publisher     = "{SciTePress}",
	title         = "{Multi-Perspective Enterprise Modelling as a Foundation of Method Engineering and Self-Referential Enterprise Systems}",
	year          = 2013,
}