@inproceedings{SavgaHeidenreich-McGPLE08,
	author		= {Ilie \c{S}avga and Florian Heidenreich},
	title		= {Refactoring in Feature-Oriented Programming: Open Issues},
	booktitle	= {In Proceedings of the Workshop on Modularization, Composition, and Generative Techniques for Product Line Engineering, Proceedings},
	location	= {Nashville, TN, USA},
	year		= {2008},
	number		= {MIP-0802},
	pages		= {41--46},
	month		= {oct},
	publisher	= {Department of Informatics and Mathematics, University of
Passau},
	pdf      	= {http://fheidenreich.de/work/files/McGPLE08.pdf}
}