@article{KeY2005,
  author        = {Wolfgang Ahrendt and Thomas Baar and 
                   Bernhard Beckert and Richard Bubel and 
                   Martin Giese and Reiner H\"ahnle and 
                   Wolfram Menzel and Wojciech Mostowski and 
                   Andreas Roth and Steffen Schlager and 
                   Peter H. Schmitt},
  title        = {The {\KeY} Tool},
  journal      = {Software and System Modeling},  
  volume       = {4},
  number       = {1},
  pages        = {32--54},
  year         = {2005}, 
  publisher    = {Springer}
}