@inproceedings{geneves-www12,
  author    = {Pierre Genev{\`e}s and
               Nabil Laya\"{\i}da and
               Vincent Quint},
  title     = {On the analysis of cascading style sheets},
  booktitle = {WWW'12: Proceedings of the 21st World Wide Web Conference},
  month     = {April},
  year      = {2012},
  pages     = {809-818},
  location  = {Lyon, France},
  ee        = {http://doi.acm.org/10.1145/2187836.2187946}
  }