@article{Backe12,
  title = {Introduction},
  author = {Hans-Joachim Backe},
  year = {2012},
  doi = {10.1093/llc/fqs038},
  url = {http://dx.doi.org/10.1093/llc/fqs038},
  researchr = {https://researchr.org/publication/Backe12},
  cites = {0},
  citedby = {0},
  journal = {LLC},
  volume = {27},
  number = {3},
  pages = {239-241},
}