Peter Gruber
This page is a disambiguation page, it actually contains mutiple papers from persons of the same or a similar name.
Bibliography
2008
Bringing Abstract Concepts Alive. How to Base Learning Success on the Principles of Playing, Curiosity and In-Classroom Differentiation.
Proceedings of the Informatics Education - Supporting Computational Thinking, Third International Conference on Informatics in Secondary Schools, 2008
1994
IEEE Trans. Signal Process., 1994