@inproceedings{SEFM-2004-OliveiraXC,
	author        = "Marcel Oliveira and Manuela Xavier and Ana Cavalcanti",
	booktitle     = "{Proceedings of the Second International Conference on Software Engineering and Formal Methods}",
	doi           = "10.1109/SEFM.2004.37",
	isbn          = "0-7695-2222-X",
	pages         = "310--319",
	publisher     = "{IEEE Computer Society}",
	title         = "{Refine and Gabriel: Support for Refinement and Tactics}",
	year          = 2004,
}