@article{agrawal:deadlock-detection:sigmod:1983,
  author	= {Agrawal, Rakesh and Carey, Michael J. and DeWitt, David J.},
  title		= {Deadlock Detection is Cheap},
  journal	= {SIGMOD Record},
  volume	= {13},
  number	= {2},
  year		= {1983},
  pages		= {19--34},
  urlpage	= {http://doi.acm.org/10.1145/984523.984524},
}