@article{HeemelsBrogliato.2003,
  author	= {Heemels, W. P. M. H. and Brogliato, B.},
  title		= {The complementarity class of hybrid dynamical systems},
  journal	= {European Journal of Control},
  year		= {2003},
  volume	= {9},
  pages		= {311--349},
}