@inproceedings{LuefteneggerLangerNechtelbergeretal.2016,
  author    = {M. L{\"u}ftenegger and G.-A. Langer and F. Nechtelberger and M. Nechtelberger},
  title     = {Kontinuierliche Evaluation von Nachschulungsprogrammen},
  year      = {2016},
}