@article{ErmelH10,
  title = {Preface},
  author = {Claudia Ermel and Kathrin Hoffmann},
  year = {2010},
  url = {http://journal.ub.tu-berlin.de/eceasst/article/view/632},
  researchr = {https://researchr.org/publication/ErmelH10},
  cites = {0},
  citedby = {0},
  journal = {ECEASST},
  volume = {40},
}