@inproceedings{fse-2012-24482,
  title={A Model for Structure Attacks, with Applications to PRESENT and Serpent},
  booktitle={FSE},
  publisher={Springer},
  volume={7549},
  pages={49-68},
  url={https://www.iacr.org/archive/fse2012/75490049/75490049.pdf},
  doi={10.1007/978-3-642-34047-5_4},
  author={Meiqin Wang and Yue Sun and Elmar Tischhauser and Bart Preneel},
  year=2012
}