@ARTICLE{fernandez-amoros14,
  author = {Fernandez-Amoros, D. and Heradio, R. and Cerrada, J.A and Cerrada,
	C.},
  title = {A Scalable Approach to Exact Model and Commonality Counting for Extended
	Feature Models},
  journal = {IEEE Transactions on Software Engineering},
  year = {2014},
  volume = {40},
  pages = {895-910},
  number = {9},
  month = {Sept},
  doi = {10.1109/TSE.2014.2331073},
  issn = {0098-5589},
  keywords = {Analytical models;Computational modeling;Economics;Frequency modulation;Headphones;Portfolios;Software;Feature
	models;economic models;formal methods;software product lines}
}