@inproceedings{WahlWiniwarter2011,
  author    = {Harald Wahl and Werner Winiwarter},
  title     = {A Technological Overview of an Intelligent Integrated Computer-Assisted Language Learning (iiCALL) Environment},
  booktitle = {World Conference on Educational Multimedia, Hypermedia and Telecommunications (ED-MEDIA), Chesapeake, VA: AACE, Lisbon},
  pages     = {3832 -- 3837},
  year      = {2011},
}