@inproceedings{SEFM-2005-PrasetyaAVL,
	author        = "I. S. W. B. Prasetya and A. Azurat and Tanja E. J. Vos and Arthur van Leeuwen",
	booktitle     = "{Proceedings of the Third IEEE International Conference on Software Engineering and Formal Methods}",
	doi           = "10.1109/SEFM.2005.11",
	isbn          = "0-7695-2435-4",
	pages         = "220--230",
	publisher     = "{IEEE Computer Society}",
	title         = "{Building Verification Condition Generators by Compositional Extensions}",
	year          = 2005,
}