@inproceedings{TUC-CSCW/HPLHK02,
author = "H. U. Hoppe and N. Pinkwart and A. Lingnau and D. Hofmann and M. Kuhn",
title = "Designing and Supporting Collaborative Modelling Activities in the Classroom",
year = 2002,
booktitle = "Information and Communication Technologies in Education Volume I: Proceedings of 3rd Hellenic Conference on ICT in Education (HICTE)",
publisher = "KASTANIOTIS Editions"
}