@inproceedings{WallerPucherGollner,
  author    = {Waller, Daniela and Pucher, Robert and Gollner, Helmut},
  title     = {How Online Teaching Material Can Help Students to Increase the Efficiency of Learning},
  series = {Proceedings of the 7th International GUIDE Conference - Cultural Identity in the Midst of Global Modernization},
  booktitle = {Proceedings of the 7th International GUIDE Conference - Cultural Identity in the Midst of Global Modernization},
  subject      = {eLearning},
  language  = {en}
}
@misc{WallerPucherGollner,
  author    = {Waller, Daniela and Pucher, Robert and Gollner, Helmut},
  title     = {How Online Teaching Material Can Help Students to Increase the Efficiency of Learning},
  subject      = {eLearning},
  language  = {en}
}