@proceedings {612,
	title = {Comparison of exact and approximate multi-objective optimization for software product lines},
	journal = {Software Product Line Conference},
	volume = {1},
	year = {2014},
	month = {10/2014},
	pages = {92-101},
	publisher = {ACM},
	address = {Florence, Italy},
	issn = {978-1-4503-2740-4},
	doi = {10.1145/2648511.2648521},
	url = {http://doi.acm.org/10.1145/2648511.2648521},
	attachments = {http://gsd.uwaterloo.ca/sites/default/files/splc-paper.pdf},
	author = {Rafael Olaechea and Derek Rayside and Guo, Jianmei and Krzysztof Czarnecki}
}