@conference {PauloDoCEIS2010,
	title = {Semantic Equations for Formal Models in the Model-Driven Architecture},
	booktitle = {DoCEIS},
	year = {2010},
	note = {n/a},
	pages = {251-260},
	abstract = {n/a},
	author = {Paulo E. S. Barbosa and Franklin Ramalho and Jorge Figueiredo and Anik{\'o} Costa and Lu\'{\i}s Gomes and Ant{\^o}nio Junior}
}
