@INPROCEEDINGS{KarinPreislerRenzSalchow2010,
  author    = {Landenfeld, Karin and Thomas Preisler and Wolfgang Renz and Peter Salchow},
  title     = {Supporting the Composition of Micro-Modular Content to Mathematical Learning Modules},
  booktitle = {Proceedings of the 15th SEFI Conference on Mathematical Education of Engineers},
  year      = {2010}
}