@conference { VarelaAraujoACMSAC2011,
	title = {Aspect-Oriented Analysis for Software Product Lines Requirements Engineering},
	booktitle = {26th Symposium On Applied Computing, ACM SAC 2011},
	year = {2011},
	note = {<p>n/a</p>
},
	month = {03},
	pages = {654-671},
	publisher = {ACM Press},
	organization = {ACM Press},
	abstract = {<p>n/a</p>
},
	author = {P. Varela, and J. Ara{\'u}jo and I. Brito and A. Moreira}
}
