@inproceedings{ICEIS-2002-ToyliLW,
	author        = "Jari Töyli and Matti Linna and Merja Wanne",
	booktitle     = "{Proceedings of the Fourth International Conference on Enterprise Information Systems}",
	pages         = "296--301",
	title         = "{Modeling Relational Data by the Adjacency Model}",
	year          = 2002,
}