Alke Martens (2005)
Modeling of Adaptive Tutoring Processes
In: Web-based Intelligent e-Learning Systems, ed. by Ma, Zongmin. Information Science Publishing, Hershey, London, chap. 10, pp. 193–215.
Hard Cover (ISBN: 1-59140-729-X) Soft Cover (ISBN: 1-59140-730-3) URL http://www.idea-group.com/books/details.asp?id=5250

