@book{41075,
	author = {Pohl, Klaus, and Böckle, Günter,},
	title = {Software product line engineering :},
	publisher = {Springer,},
	year = {2005.},
	address = {New York, NY :},
	edition = {1st ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0663/2005929629-d.html}
}