@inproceedings{citeulike:6007846,
  title = "Pervading Collaborative Learning with Mobile Devices",
  author = "David Johnson and Ismail Bhana",
  year = "2007",
  booktitle = "Proceedings of the 1st Interactive Computer-aided Blended Learning Conference",
  editor = "Michael Auer and Golberi de Salvador Ferreira",
  howpublished = "CD",
  location = "Florianópolis, Brazil",
  publisher = "Kassel University Press",
}