@conference { WER07,
	title = {i* with Aspects: Evaluating Understandability},
	booktitle = {Workshop em Engenharia de Requisitos},
	year = {2007},
	note = {<p>n/a</p>
},
	publisher = {University of Toronto},
	organization = {University of Toronto},
	address = {Canada},
	abstract = {<p>n/a</p>
},
	author = {R. Ramos, and F. Alencar and J. Ara{\'u}jo, and A. Moreira and J. F. B. Castro and R. D. Penteado}
}
