@inproceedings{ICEIS-v3-2004-Modrak,
	author        = "Vladimír Modrák",
	booktitle     = "{Proceedings of the Sixth International Conference on Enterprise Information Systems, Volume 3}",
	pages         = "619--622",
	title         = "{Evaluation of Structural Properties for Business Processes}",
	year          = 2004,
}