@ARTICLE{bpr13,
  author = {M. Benedikt and G. Puppis and C. Riveros},
  title = {Bounded repairability of word languages},
  journal = {Journal of Computer and System Sciences},
  volume = {79},
  number = {8},
  pages = {1302-1321},
  year = {2013},
  publisher = {Elsevier Science Publishers Ltd.}
}