@inproceedings{ICEIS-ISAS-2006-ShishkovQ,
	author        = "Boris Shishkov and Dick A. C. Quartel",
	booktitle     = "{Proceedings of the Eighth International Conference on Enterprise Information Systems: Information Systems Analysis and Specification}",
	isbn          = "972-8865-41-4",
	pages         = "61--69",
	title         = "{Refinement of SDBC Business Process Models Using ISDL}",
	year          = 2006,
}