@inproceedings{WahlPucherMenseetal.2008,
  author    = {Harald Wahl and Robert Pucher and Alexander Mense and Fritz Schm{\"o}llebeck and Alexander Hofmann and Alexander Nimmervoll and Florian Eckkrammer and Helmut Gollner},
  title     = {Do Competitions between Teams in Self Directed Learning Increase the Performance of Students?},
  booktitle = {Proceedings of the 15th Annual EDINEB International Conference \"Advances in Business Education and Training\" / June 11-13 2008 / Malaga (Spain)},
  year      = {2008},
}