@article{MartensNNS-tods17,
  author    = {Wim Martens and
               Frank Neven and
               Matthias Niewerth and
               Thomas Schwentick},
  title     = {BonXai: Combining the Simplicity of {DTD} with the Expressiveness
               of {XML} Schema},
  journal   = {{ACM} Trans. Database Syst.},
  volume    = {42},
  number    = {3},
  pages     = {15:1--15:42},
  year      = {2017},

  note      = {Accompanying data set, \url{http://bonxai.org/downloads.html}}
}