@inproceedings{bsw-plnol-13,
  author = {Steffen Brauer and Thomas C. Schmidt and Andreas Winschu},
  title = {{Personal Learning Networks with Open Learning Groups - a Formal Approach}},
  booktitle = {Proc. of the Int. Conf. on Interactive Computer aided Learning (ICL'13)},
  pages = {},
  month = {Sep.},
  year = {2013},
  publisher = {IEEE Press},
  address = {Piscataway, NJ, USA},
  editor = {Michael E. Auer},
  location = {Kazan, Russia},
  abstract = {},
  doi = {http://doi.org/10.1109/ICL.2013.6644588},
  theme = {hp},
}