Enhancing the Scientist into the Pupil: a Computer Environment Supporting Discoveries in the Classroom, and Society, Information Processing 92 IFIP 3. WebLabs http, 1992. ,
? Operational Plan for Evaluation & Validation, 200132200. ,
ToonTalking about mathematics, Proceedings of the International Congress MASSEE 2003, pp.36-43 ,
Weblabs: A Virtual Laboratory for Collaborative E-Learning, EduTech: Computer-Aided Design Meets Computer Aided Learning, pp.215-221, 2004. ,
DOI : 10.1007/1-4020-8162-6_24